1907940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31799}}^1$

素因数の和:31811

約数の個数: 24

約数和(自身を含む): 5342400

約数和(自身を除く): 3434460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31799, 63598, 95397, 127196, 158995, 190794, 317990, 381588, 476985, 635980, 953970, 1907940]

約数ペア:

[(1, 1907940), (2, 953970), (3, 635980), (4, 476985), (5, 381588), (6, 317990), (10, 190794), (12, 158995), (15, 127196), (20, 95397), (30, 63598), (60, 31799)]