612377130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{287501}}^1$

素因数の和:287582

約数の個数: 32

約数和(自身を含む): 1490410368

約数和(自身を除く): 878033238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 287501, 575002, 862503, 1437505, 1725006, 2875010, 4312515, 8625030, 20412571, 40825142, 61237713, 102062855, 122475426, 204125710, 306188565, 612377130]

約数ペア:

[(1, 612377130), (2, 306188565), (3, 204125710), (5, 122475426), (6, 102062855), (10, 61237713), (15, 40825142), (30, 20412571), (71, 8625030), (142, 4312515), (213, 2875010), (355, 1725006), (426, 1437505), (710, 862503), (1065, 575002), (2130, 287501)]