127409470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1823}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 238360320

約数和(自身を除く): 110950850

約数列:

[1, 2, 5, 10, 29, 58, 145, 241, 290, 482, 1205, 1823, 2410, 3646, 6989, 9115, 13978, 18230, 34945, 52867, 69890, 105734, 264335, 439343, 528670, 878686, 2196715, 4393430, 12740947, 25481894, 63704735, 127409470]

約数ペア:

[(1, 127409470), (2, 63704735), (5, 25481894), (10, 12740947), (29, 4393430), (58, 2196715), (145, 878686), (241, 528670), (290, 439343), (482, 264335), (1205, 105734), (1823, 69890), (2410, 52867), (3646, 34945), (6989, 18230), (9115, 13978)]