188840220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101527}}^1$

素因数の和:101570

約数の個数: 48

約数和(自身を含む): 545814528

約数和(自身を除く): 356974308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 101527, 203054, 304581, 406108, 507635, 609162, 1015270, 1218324, 1522905, 2030540, 3045810, 3147337, 6091620, 6294674, 9442011, 12589348, 15736685, 18884022, 31473370, 37768044, 47210055, 62946740, 94420110, 188840220]

約数ペア:

[(1, 188840220), (2, 94420110), (3, 62946740), (4, 47210055), (5, 37768044), (6, 31473370), (10, 18884022), (12, 15736685), (15, 12589348), (20, 9442011), (30, 6294674), (31, 6091620), (60, 3147337), (62, 3045810), (93, 2030540), (124, 1522905), (155, 1218324), (186, 1015270), (310, 609162), (372, 507635), (465, 406108), (620, 304581), (930, 203054), (1860, 101527)]