5104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 14390208

約数和(自身を除く): 9286188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 331, 514, 662, 771, 993, 1028, 1285, 1324, 1542, 1655, 1986, 2570, 3084, 3310, 3855, 3972, 4965, 5140, 6620, 7710, 9930, 15420, 19860, 85067, 170134, 255201, 340268, 425335, 510402, 850670, 1020804, 1276005, 1701340, 2552010, 5104020]

約数ペア:

[(1, 5104020), (2, 2552010), (3, 1701340), (4, 1276005), (5, 1020804), (6, 850670), (10, 510402), (12, 425335), (15, 340268), (20, 255201), (30, 170134), (60, 85067), (257, 19860), (331, 15420), (514, 9930), (662, 7710), (771, 6620), (993, 5140), (1028, 4965), (1285, 3972), (1324, 3855), (1542, 3310), (1655, 3084), (1986, 2570)]