30755655160

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1\times {\mathrm{7517}}^1$

素因数の和:8200

約数の個数: 64

約数和(自身を含む): 69664795200

約数和(自身を除く): 38909140040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 439, 466, 878, 932, 1165, 1756, 1864, 2195, 2330, 3512, 4390, 4660, 7517, 8780, 9320, 15034, 17560, 30068, 37585, 60136, 75170, 102287, 150340, 204574, 300680, 409148, 511435, 818296, 1022870, 1751461, 2045740, 3299963, 3502922, 4091480, 6599926, 7005844, 8757305, 13199852, 14011688, 16499815, 17514610, 26399704, 32999630, 35029220, 65999260, 70058440, 131998520, 768891379, 1537782758, 3075565516, 3844456895, 6151131032, 7688913790, 15377827580, 30755655160]

約数ペア:

[(1, 30755655160), (2, 15377827580), (4, 7688913790), (5, 6151131032), (8, 3844456895), (10, 3075565516), (20, 1537782758), (40, 768891379), (233, 131998520), (439, 70058440), (466, 65999260), (878, 35029220), (932, 32999630), (1165, 26399704), (1756, 17514610), (1864, 16499815), (2195, 14011688), (2330, 13199852), (3512, 8757305), (4390, 7005844), (4660, 6599926), (7517, 4091480), (8780, 3502922), (9320, 3299963), (15034, 2045740), (17560, 1751461), (30068, 1022870), (37585, 818296), (60136, 511435), (75170, 409148), (102287, 300680), (150340, 204574)]