6430020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 18590208

約数和(自身を除く): 12160188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 3457, 6914, 10371, 13828, 17285, 20742, 34570, 41484, 51855, 69140, 103710, 107167, 207420, 214334, 321501, 428668, 535835, 643002, 1071670, 1286004, 1607505, 2143340, 3215010, 6430020]

約数ペア:

[(1, 6430020), (2, 3215010), (3, 2143340), (4, 1607505), (5, 1286004), (6, 1071670), (10, 643002), (12, 535835), (15, 428668), (20, 321501), (30, 214334), (31, 207420), (60, 107167), (62, 103710), (93, 69140), (124, 51855), (155, 41484), (186, 34570), (310, 20742), (372, 17285), (465, 13828), (620, 10371), (930, 6914), (1860, 3457)]