84638370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91009}}^1$

素因数の和:91050

約数の個数: 32

約数和(自身を含む): 209687040

約数和(自身を除く): 125048670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 91009, 182018, 273027, 455045, 546054, 910090, 1365135, 2730270, 2821279, 5642558, 8463837, 14106395, 16927674, 28212790, 42319185, 84638370]

約数ペア:

[(1, 84638370), (2, 42319185), (3, 28212790), (5, 16927674), (6, 14106395), (10, 8463837), (15, 5642558), (30, 2821279), (31, 2730270), (62, 1365135), (93, 910090), (155, 546054), (186, 455045), (310, 273027), (465, 182018), (930, 91009)]