8403330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 14095230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 743, 754, 870, 1131, 1486, 1885, 2229, 2262, 3715, 3770, 4458, 5655, 7430, 9659, 11145, 11310, 19318, 21547, 22290, 28977, 43094, 48295, 57954, 64641, 96590, 107735, 129282, 144885, 215470, 280111, 289770, 323205, 560222, 646410, 840333, 1400555, 1680666, 2801110, 4201665, 8403330]

約数ペア:

[(1, 8403330), (2, 4201665), (3, 2801110), (5, 1680666), (6, 1400555), (10, 840333), (13, 646410), (15, 560222), (26, 323205), (29, 289770), (30, 280111), (39, 215470), (58, 144885), (65, 129282), (78, 107735), (87, 96590), (130, 64641), (145, 57954), (174, 48295), (195, 43094), (290, 28977), (377, 22290), (390, 21547), (435, 19318), (743, 11310), (754, 11145), (870, 9659), (1131, 7430), (1486, 5655), (1885, 4458), (2229, 3770), (2262, 3715)]