74543610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 184135680

約数和(自身を除く): 109592070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 355, 395, 426, 443, 474, 710, 790, 886, 1065, 1185, 1329, 2130, 2215, 2370, 2658, 4430, 5609, 6645, 11218, 13290, 16827, 28045, 31453, 33654, 34997, 56090, 62906, 69994, 84135, 94359, 104991, 157265, 168270, 174985, 188718, 209982, 314530, 349970, 471795, 524955, 943590, 1049910, 2484787, 4969574, 7454361, 12423935, 14908722, 24847870, 37271805, 74543610]

約数ペア:

[(1, 74543610), (2, 37271805), (3, 24847870), (5, 14908722), (6, 12423935), (10, 7454361), (15, 4969574), (30, 2484787), (71, 1049910), (79, 943590), (142, 524955), (158, 471795), (213, 349970), (237, 314530), (355, 209982), (395, 188718), (426, 174985), (443, 168270), (474, 157265), (710, 104991), (790, 94359), (886, 84135), (1065, 69994), (1185, 62906), (1329, 56090), (2130, 34997), (2215, 33654), (2370, 31453), (2658, 28045), (4430, 16827), (5609, 13290), (6645, 11218)]