22638060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4057}}^1$

素因数の和:4103

約数の個数: 72

約数和(自身を含む): 70901376

約数和(自身を除く): 48263316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4057, 5580, 8114, 12171, 16228, 20285, 24342, 36513, 40570, 48684, 60855, 73026, 81140, 121710, 125767, 146052, 182565, 243420, 251534, 365130, 377301, 503068, 628835, 730260, 754602, 1131903, 1257670, 1509204, 1886505, 2263806, 2515340, 3773010, 4527612, 5659515, 7546020, 11319030, 22638060]

約数ペア:

[(1, 22638060), (2, 11319030), (3, 7546020), (4, 5659515), (5, 4527612), (6, 3773010), (9, 2515340), (10, 2263806), (12, 1886505), (15, 1509204), (18, 1257670), (20, 1131903), (30, 754602), (31, 730260), (36, 628835), (45, 503068), (60, 377301), (62, 365130), (90, 251534), (93, 243420), (124, 182565), (155, 146052), (180, 125767), (186, 121710), (279, 81140), (310, 73026), (372, 60855), (465, 48684), (558, 40570), (620, 36513), (930, 24342), (1116, 20285), (1395, 16228), (1860, 12171), (2790, 8114), (4057, 5580)]