30509336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26699

約数の個数: 32

約数和(自身を含む): 67208400

約数和(自身を除く): 36699064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26669, 53338, 106676, 213352, 293359, 346697, 586718, 693394, 1173436, 1386788, 2346872, 2773576, 3813667, 7627334, 15254668, 30509336]

約数ペア:

[(1, 30509336), (2, 15254668), (4, 7627334), (8, 3813667), (11, 2773576), (13, 2346872), (22, 1386788), (26, 1173436), (44, 693394), (52, 586718), (88, 346697), (104, 293359), (143, 213352), (286, 106676), (572, 53338), (1144, 26669)]