172343940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3253}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 483258048

約数和(自身を除く): 310914108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1766, 2649, 3253, 3532, 4415, 5298, 6506, 8830, 9759, 10596, 13012, 13245, 16265, 17660, 19518, 26490, 32530, 39036, 48795, 52980, 65060, 97590, 195180, 2872399, 5744798, 8617197, 11489596, 14361995, 17234394, 28723990, 34468788, 43085985, 57447980, 86171970, 172343940]

約数ペア:

[(1, 172343940), (2, 86171970), (3, 57447980), (4, 43085985), (5, 34468788), (6, 28723990), (10, 17234394), (12, 14361995), (15, 11489596), (20, 8617197), (30, 5744798), (60, 2872399), (883, 195180), (1766, 97590), (2649, 65060), (3253, 52980), (3532, 48795), (4415, 39036), (5298, 32530), (6506, 26490), (8830, 19518), (9759, 17660), (10596, 16265), (13012, 13245)]