71332830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8281

約数の個数: 48

約数和(自身を含む): 187400304

約数和(自身を除く): 116067474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8171, 8730, 16342, 24513, 40855, 49026, 73539, 81710, 122565, 147078, 245130, 367695, 735390, 792587, 1585174, 2377761, 3962935, 4755522, 7133283, 7925870, 11888805, 14266566, 23777610, 35666415, 71332830]

約数ペア:

[(1, 71332830), (2, 35666415), (3, 23777610), (5, 14266566), (6, 11888805), (9, 7925870), (10, 7133283), (15, 4755522), (18, 3962935), (30, 2377761), (45, 1585174), (90, 792587), (97, 735390), (194, 367695), (291, 245130), (485, 147078), (582, 122565), (873, 81710), (970, 73539), (1455, 49026), (1746, 40855), (2910, 24513), (4365, 16342), (8171, 8730)]