25366470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 38984250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 379, 485, 582, 690, 758, 970, 1137, 1455, 1895, 2231, 2274, 2910, 3790, 4462, 5685, 6693, 8717, 11155, 11370, 13386, 17434, 22310, 26151, 33465, 36763, 43585, 52302, 66930, 73526, 87170, 110289, 130755, 183815, 220578, 261510, 367630, 551445, 845549, 1102890, 1691098, 2536647, 4227745, 5073294, 8455490, 12683235, 25366470]

約数ペア:

[(1, 25366470), (2, 12683235), (3, 8455490), (5, 5073294), (6, 4227745), (10, 2536647), (15, 1691098), (23, 1102890), (30, 845549), (46, 551445), (69, 367630), (97, 261510), (115, 220578), (138, 183815), (194, 130755), (230, 110289), (291, 87170), (345, 73526), (379, 66930), (485, 52302), (582, 43585), (690, 36763), (758, 33465), (970, 26151), (1137, 22310), (1455, 17434), (1895, 13386), (2231, 11370), (2274, 11155), (2910, 8717), (3790, 6693), (4462, 5685)]