25402290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4013}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 61269696

約数和(自身を除く): 35867406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4013, 6330, 8026, 12039, 20065, 24078, 40130, 60195, 120390, 846743, 1693486, 2540229, 4233715, 5080458, 8467430, 12701145, 25402290]

約数ペア:

[(1, 25402290), (2, 12701145), (3, 8467430), (5, 5080458), (6, 4233715), (10, 2540229), (15, 1693486), (30, 846743), (211, 120390), (422, 60195), (633, 40130), (1055, 24078), (1266, 20065), (2110, 12039), (3165, 8026), (4013, 6330)]