78097290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89767}}^1$

素因数の和:89806

約数の個数: 32

約数和(自身を含む): 193898880

約数和(自身を除く): 115801590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 89767, 179534, 269301, 448835, 538602, 897670, 1346505, 2603243, 2693010, 5206486, 7809729, 13016215, 15619458, 26032430, 39048645, 78097290]

約数ペア:

[(1, 78097290), (2, 39048645), (3, 26032430), (5, 15619458), (6, 13016215), (10, 7809729), (15, 5206486), (29, 2693010), (30, 2603243), (58, 1346505), (87, 897670), (145, 538602), (174, 448835), (290, 269301), (435, 179534), (870, 89767)]