16548270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 26375250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 827, 870, 1334, 1654, 2001, 2481, 3335, 4002, 4135, 4962, 6670, 8270, 10005, 12405, 19021, 20010, 23983, 24810, 38042, 47966, 57063, 71949, 95105, 114126, 119915, 143898, 190210, 239830, 285315, 359745, 551609, 570630, 719490, 1103218, 1654827, 2758045, 3309654, 5516090, 8274135, 16548270]

約数ペア:

[(1, 16548270), (2, 8274135), (3, 5516090), (5, 3309654), (6, 2758045), (10, 1654827), (15, 1103218), (23, 719490), (29, 570630), (30, 551609), (46, 359745), (58, 285315), (69, 239830), (87, 190210), (115, 143898), (138, 119915), (145, 114126), (174, 95105), (230, 71949), (290, 57063), (345, 47966), (435, 38042), (667, 24810), (690, 23983), (827, 20010), (870, 19021), (1334, 12405), (1654, 10005), (2001, 8270), (2481, 6670), (3335, 4962), (4002, 4135)]