750797470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{2719}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 1380084480

約数和(自身を除く): 629287010

約数列:

[1, 2, 5, 10, 53, 106, 265, 521, 530, 1042, 2605, 2719, 5210, 5438, 13595, 27190, 27613, 55226, 138065, 144107, 276130, 288214, 720535, 1416599, 1441070, 2833198, 7082995, 14165990, 75079747, 150159494, 375398735, 750797470]

約数ペア:

[(1, 750797470), (2, 375398735), (5, 150159494), (10, 75079747), (53, 14165990), (106, 7082995), (265, 2833198), (521, 1441070), (530, 1416599), (1042, 720535), (2605, 288214), (2719, 276130), (5210, 144107), (5438, 138065), (13595, 55226), (27190, 27613)]