153087230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 289729440

約数和(自身を除く): 136642210

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 167, 218, 290, 334, 545, 835, 841, 1090, 1670, 1682, 3161, 4205, 4843, 6322, 8410, 9686, 15805, 18203, 24215, 31610, 36406, 48430, 91015, 91669, 140447, 182030, 183338, 280894, 458345, 527887, 702235, 916690, 1055774, 1404470, 2639435, 5278870, 15308723, 30617446, 76543615, 153087230]

約数ペア:

[(1, 153087230), (2, 76543615), (5, 30617446), (10, 15308723), (29, 5278870), (58, 2639435), (109, 1404470), (145, 1055774), (167, 916690), (218, 702235), (290, 527887), (334, 458345), (545, 280894), (835, 183338), (841, 182030), (1090, 140447), (1670, 91669), (1682, 91015), (3161, 48430), (4205, 36406), (4843, 31610), (6322, 24215), (8410, 18203), (9686, 15805)]