74830580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7304

約数の個数: 48

約数和(自身を含む): 175101696

約数和(自身を除く): 100271116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 7237, 10340, 14474, 28948, 36185, 72370, 79607, 144740, 159214, 318428, 340139, 398035, 680278, 796070, 1360556, 1592140, 1700695, 3401390, 3741529, 6802780, 7483058, 14966116, 18707645, 37415290, 74830580]

約数ペア:

[(1, 74830580), (2, 37415290), (4, 18707645), (5, 14966116), (10, 7483058), (11, 6802780), (20, 3741529), (22, 3401390), (44, 1700695), (47, 1592140), (55, 1360556), (94, 796070), (110, 680278), (188, 398035), (220, 340139), (235, 318428), (470, 159214), (517, 144740), (940, 79607), (1034, 72370), (2068, 36185), (2585, 28948), (5170, 14474), (7237, 10340)]