156329490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10613}}^1$

素因数の和:11114

約数の個数: 32

約数和(自身を含む): 375990336

約数和(自身を除く): 219660846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 10613, 14730, 21226, 31839, 53065, 63678, 106130, 159195, 318390, 5210983, 10421966, 15632949, 26054915, 31265898, 52109830, 78164745, 156329490]

約数ペア:

[(1, 156329490), (2, 78164745), (3, 52109830), (5, 31265898), (6, 26054915), (10, 15632949), (15, 10421966), (30, 5210983), (491, 318390), (982, 159195), (1473, 106130), (2455, 63678), (2946, 53065), (4910, 31839), (7365, 21226), (10613, 14730)]