1516370457170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1\times {\mathrm{28871}}^1$

素因数の和:29951

約数の個数: 64

約数和(自身を含む): 2884188072960

約数和(自身を除く): 1367817615790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 563, 982, 1126, 2455, 2815, 4910, 5630, 9329, 10697, 18658, 21394, 28871, 46645, 53485, 57742, 93290, 106970, 144355, 276433, 288710, 548549, 552866, 1097098, 1382165, 2742745, 2764330, 5252227, 5485490, 10504454, 14175661, 16254373, 26261135, 28351322, 32508746, 52522270, 70878305, 81271865, 141756610, 162543730, 269337559, 308833087, 538675118, 617666174, 1346687795, 1544165435, 2693375590, 3088330870, 7980897143, 15961794286, 39904485715, 79808971430, 151637045717, 303274091434, 758185228585, 1516370457170]

約数ペア:

[(1, 1516370457170), (2, 758185228585), (5, 303274091434), (10, 151637045717), (19, 79808971430), (38, 39904485715), (95, 15961794286), (190, 7980897143), (491, 3088330870), (563, 2693375590), (982, 1544165435), (1126, 1346687795), (2455, 617666174), (2815, 538675118), (4910, 308833087), (5630, 269337559), (9329, 162543730), (10697, 141756610), (18658, 81271865), (21394, 70878305), (28871, 52522270), (46645, 32508746), (53485, 28351322), (57742, 26261135), (93290, 16254373), (106970, 14175661), (144355, 10504454), (276433, 5485490), (288710, 5252227), (548549, 2764330), (552866, 2742745), (1097098, 1382165)]