10816580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 13085116

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 311, 370, 470, 622, 740, 940, 1244, 1555, 1739, 3110, 3478, 6220, 6956, 8695, 11507, 14617, 17390, 23014, 29234, 34780, 46028, 57535, 58468, 73085, 115070, 146170, 230140, 292340, 540829, 1081658, 2163316, 2704145, 5408290, 10816580]

約数ペア:

[(1, 10816580), (2, 5408290), (4, 2704145), (5, 2163316), (10, 1081658), (20, 540829), (37, 292340), (47, 230140), (74, 146170), (94, 115070), (148, 73085), (185, 58468), (188, 57535), (235, 46028), (311, 34780), (370, 29234), (470, 23014), (622, 17390), (740, 14617), (940, 11507), (1244, 8695), (1555, 6956), (1739, 6220), (3110, 3478)]