1572249870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{953}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 4275415872

約数和(自身を除く): 2703166002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 797, 953, 1035, 1594, 1906, 2070, 2391, 2859, 3985, 4765, 4782, 5718, 7173, 7970, 8577, 9530, 11955, 14295, 14346, 17154, 18331, 21919, 23910, 28590, 35865, 36662, 42885, 43838, 54993, 65757, 71730, 85770, 91655, 109595, 109986, 131514, 164979, 183310, 197271, 219190, 274965, 328785, 329958, 394542, 549930, 657570, 759541, 824895, 986355, 1519082, 1649790, 1972710, 2278623, 3797705, 4557246, 6835869, 7595410, 11393115, 13671738, 17469443, 22786230, 34179345, 34938886, 52408329, 68358690, 87347215, 104816658, 157224987, 174694430, 262041645, 314449974, 524083290, 786124935, 1572249870]

約数ペア:

[(1, 1572249870), (2, 786124935), (3, 524083290), (5, 314449974), (6, 262041645), (9, 174694430), (10, 157224987), (15, 104816658), (18, 87347215), (23, 68358690), (30, 52408329), (45, 34938886), (46, 34179345), (69, 22786230), (90, 17469443), (115, 13671738), (138, 11393115), (207, 7595410), (230, 6835869), (345, 4557246), (414, 3797705), (690, 2278623), (797, 1972710), (953, 1649790), (1035, 1519082), (1594, 986355), (1906, 824895), (2070, 759541), (2391, 657570), (2859, 549930), (3985, 394542), (4765, 329958), (4782, 328785), (5718, 274965), (7173, 219190), (7970, 197271), (8577, 183310), (9530, 164979), (11955, 131514), (14295, 109986), (14346, 109595), (17154, 91655), (18331, 85770), (21919, 71730), (23910, 65757), (28590, 54993), (35865, 43838), (36662, 42885)]