64362390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3169}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 154746720

約数和(自身を除く): 90384330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3169, 3385, 4062, 6338, 6770, 9507, 10155, 15845, 19014, 20310, 31690, 47535, 95070, 2145413, 4290826, 6436239, 10727065, 12872478, 21454130, 32181195, 64362390]

約数ペア:

[(1, 64362390), (2, 32181195), (3, 21454130), (5, 12872478), (6, 10727065), (10, 6436239), (15, 4290826), (30, 2145413), (677, 95070), (1354, 47535), (2031, 31690), (3169, 20310), (3385, 19014), (4062, 15845), (6338, 10155), (6770, 9507)]