30668775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{773}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 53074728

約数和(自身を除く): 22405953

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 773, 1587, 1725, 2319, 2645, 3865, 7935, 11595, 13225, 17779, 19325, 39675, 53337, 57975, 88895, 266685, 408917, 444475, 1226751, 1333425, 2044585, 6133755, 10222925, 30668775]

約数ペア:

[(1, 30668775), (3, 10222925), (5, 6133755), (15, 2044585), (23, 1333425), (25, 1226751), (69, 444475), (75, 408917), (115, 266685), (345, 88895), (529, 57975), (575, 53337), (773, 39675), (1587, 19325), (1725, 17779), (2319, 13225), (2645, 11595), (3865, 7935)]