84402870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122323}}^1$

素因数の和:122356

約数の個数: 32

約数和(自身を含む): 211375872

約数和(自身を除く): 126973002

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 122323, 244646, 366969, 611615, 733938, 1223230, 1834845, 2813429, 3669690, 5626858, 8440287, 14067145, 16880574, 28134290, 42201435, 84402870]

約数ペア:

[(1, 84402870), (2, 42201435), (3, 28134290), (5, 16880574), (6, 14067145), (10, 8440287), (15, 5626858), (23, 3669690), (30, 2813429), (46, 1834845), (69, 1223230), (115, 733938), (138, 611615), (230, 366969), (345, 244646), (690, 122323)]