397451130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{323131}}^1$

素因数の和:323182

約数の個数: 32

約数和(自身を含む): 977151168

約数和(自身を除く): 579700038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 323131, 646262, 969393, 1615655, 1938786, 3231310, 4846965, 9693930, 13248371, 26496742, 39745113, 66241855, 79490226, 132483710, 198725565, 397451130]

約数ペア:

[(1, 397451130), (2, 198725565), (3, 132483710), (5, 79490226), (6, 66241855), (10, 39745113), (15, 26496742), (30, 13248371), (41, 9693930), (82, 4846965), (123, 3231310), (205, 1938786), (246, 1615655), (410, 969393), (615, 646262), (1230, 323131)]