477756530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{1021}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 873957168

約数和(自身を除く): 396200638

約数列:

[1, 2, 5, 10, 73, 146, 365, 641, 730, 1021, 1282, 2042, 3205, 5105, 6410, 10210, 46793, 74533, 93586, 149066, 233965, 372665, 467930, 654461, 745330, 1308922, 3272305, 6544610, 47775653, 95551306, 238878265, 477756530]

約数ペア:

[(1, 477756530), (2, 238878265), (5, 95551306), (10, 47775653), (73, 6544610), (146, 3272305), (365, 1308922), (641, 745330), (730, 654461), (1021, 467930), (1282, 372665), (2042, 233965), (3205, 149066), (5105, 93586), (6410, 74533), (10210, 46793)]