306768230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1847}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 585579456

約数和(自身を除く): 278811226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1847, 1954, 3694, 4885, 9235, 9770, 16609, 18470, 31399, 33218, 62798, 83045, 156995, 166090, 313990, 1804519, 3609038, 9022595, 18045190, 30676823, 61353646, 153384115, 306768230]

約数ペア:

[(1, 306768230), (2, 153384115), (5, 61353646), (10, 30676823), (17, 18045190), (34, 9022595), (85, 3609038), (170, 1804519), (977, 313990), (1847, 166090), (1954, 156995), (3694, 83045), (4885, 62798), (9235, 33218), (9770, 31399), (16609, 18470)]