5841420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7514

約数の個数: 48

約数和(自身を含む): 17616480

約数和(自身を除く): 11775060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7489, 14978, 22467, 29956, 37445, 44934, 74890, 89868, 97357, 112335, 149780, 194714, 224670, 292071, 389428, 449340, 486785, 584142, 973570, 1168284, 1460355, 1947140, 2920710, 5841420]

約数ペア:

[(1, 5841420), (2, 2920710), (3, 1947140), (4, 1460355), (5, 1168284), (6, 973570), (10, 584142), (12, 486785), (13, 449340), (15, 389428), (20, 292071), (26, 224670), (30, 194714), (39, 149780), (52, 112335), (60, 97357), (65, 89868), (78, 74890), (130, 44934), (156, 37445), (195, 29956), (260, 22467), (390, 14978), (780, 7489)]