883345860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 2731515696

約数和(自身を除く): 1848169836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 137, 180, 226, 274, 317, 339, 411, 452, 548, 565, 634, 678, 685, 822, 951, 1017, 1130, 1233, 1268, 1356, 1370, 1585, 1644, 1695, 1902, 2034, 2055, 2260, 2466, 2740, 2853, 3170, 3390, 3804, 4068, 4110, 4755, 4932, 5085, 5706, 6165, 6340, 6780, 8220, 9510, 10170, 11412, 12330, 14265, 15481, 19020, 20340, 24660, 28530, 30962, 35821, 43429, 46443, 57060, 61924, 71642, 77405, 86858, 92886, 107463, 130287, 139329, 143284, 154810, 173716, 179105, 185772, 214926, 217145, 232215, 260574, 278658, 309620, 322389, 358210, 390861, 429852, 434290, 464430, 521148, 537315, 557316, 644778, 651435, 696645, 716420, 781722, 868580, 928860, 1074630, 1289556, 1302870, 1393290, 1563444, 1611945, 1954305, 2149260, 2605740, 2786580, 3223890, 3908610, 4907477, 6447780, 7817220, 9814954, 14722431, 19629908, 24537385, 29444862, 44167293, 49074770, 58889724, 73612155, 88334586, 98149540, 147224310, 176669172, 220836465, 294448620, 441672930, 883345860]

約数ペア:

[(1, 883345860), (2, 441672930), (3, 294448620), (4, 220836465), (5, 176669172), (6, 147224310), (9, 98149540), (10, 88334586), (12, 73612155), (15, 58889724), (18, 49074770), (20, 44167293), (30, 29444862), (36, 24537385), (45, 19629908), (60, 14722431), (90, 9814954), (113, 7817220), (137, 6447780), (180, 4907477), (226, 3908610), (274, 3223890), (317, 2786580), (339, 2605740), (411, 2149260), (452, 1954305), (548, 1611945), (565, 1563444), (634, 1393290), (678, 1302870), (685, 1289556), (822, 1074630), (951, 928860), (1017, 868580), (1130, 781722), (1233, 716420), (1268, 696645), (1356, 651435), (1370, 644778), (1585, 557316), (1644, 537315), (1695, 521148), (1902, 464430), (2034, 434290), (2055, 429852), (2260, 390861), (2466, 358210), (2740, 322389), (2853, 309620), (3170, 278658), (3390, 260574), (3804, 232215), (4068, 217145), (4110, 214926), (4755, 185772), (4932, 179105), (5085, 173716), (5706, 154810), (6165, 143284), (6340, 139329), (6780, 130287), (8220, 107463), (9510, 92886), (10170, 86858), (11412, 77405), (12330, 71642), (14265, 61924), (15481, 57060), (19020, 46443), (20340, 43429), (24660, 35821), (28530, 30962)]