85116930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 124835070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 89, 142, 178, 213, 267, 355, 426, 445, 449, 534, 710, 890, 898, 1065, 1335, 1347, 2130, 2245, 2670, 2694, 4490, 6319, 6735, 12638, 13470, 18957, 31595, 31879, 37914, 39961, 63190, 63758, 79922, 94785, 95637, 119883, 159395, 189570, 191274, 199805, 239766, 318790, 399610, 478185, 599415, 956370, 1198830, 2837231, 5674462, 8511693, 14186155, 17023386, 28372310, 42558465, 85116930]

約数ペア:

[(1, 85116930), (2, 42558465), (3, 28372310), (5, 17023386), (6, 14186155), (10, 8511693), (15, 5674462), (30, 2837231), (71, 1198830), (89, 956370), (142, 599415), (178, 478185), (213, 399610), (267, 318790), (355, 239766), (426, 199805), (445, 191274), (449, 189570), (534, 159395), (710, 119883), (890, 95637), (898, 94785), (1065, 79922), (1335, 63758), (1347, 63190), (2130, 39961), (2245, 37914), (2670, 31879), (2694, 31595), (4490, 18957), (6319, 13470), (6735, 12638)]