530015580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48271}}^1$

素因数の和:48347

約数の個数: 72

約数和(自身を含む): 1634103744

約数和(自身を除く): 1104088164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 48271, 96542, 144813, 193084, 241355, 289626, 434439, 482710, 579252, 724065, 868878, 965420, 1448130, 1737756, 2172195, 2896260, 2944531, 4344390, 5889062, 8688780, 8833593, 11778124, 14722655, 17667186, 26500779, 29445310, 35334372, 44167965, 53001558, 58890620, 88335930, 106003116, 132503895, 176671860, 265007790, 530015580]

約数ペア:

[(1, 530015580), (2, 265007790), (3, 176671860), (4, 132503895), (5, 106003116), (6, 88335930), (9, 58890620), (10, 53001558), (12, 44167965), (15, 35334372), (18, 29445310), (20, 26500779), (30, 17667186), (36, 14722655), (45, 11778124), (60, 8833593), (61, 8688780), (90, 5889062), (122, 4344390), (180, 2944531), (183, 2896260), (244, 2172195), (305, 1737756), (366, 1448130), (549, 965420), (610, 868878), (732, 724065), (915, 579252), (1098, 482710), (1220, 434439), (1830, 289626), (2196, 241355), (2745, 193084), (3660, 144813), (5490, 96542), (10980, 48271)]