7123260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 20071296

約数和(自身を除く): 12948036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 523, 681, 908, 1046, 1135, 1362, 1569, 2092, 2270, 2615, 2724, 3138, 3405, 4540, 5230, 6276, 6810, 7845, 10460, 13620, 15690, 31380, 118721, 237442, 356163, 474884, 593605, 712326, 1187210, 1424652, 1780815, 2374420, 3561630, 7123260]

約数ペア:

[(1, 7123260), (2, 3561630), (3, 2374420), (4, 1780815), (5, 1424652), (6, 1187210), (10, 712326), (12, 593605), (15, 474884), (20, 356163), (30, 237442), (60, 118721), (227, 31380), (454, 15690), (523, 13620), (681, 10460), (908, 7845), (1046, 6810), (1135, 6276), (1362, 5230), (1569, 4540), (2092, 3405), (2270, 3138), (2615, 2724)]