23505510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 64945152

約数和(自身を除く): 41439642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 647, 865, 1038, 1211, 1294, 1730, 1941, 2422, 2595, 3235, 3633, 3882, 4529, 5190, 6055, 6470, 7266, 9058, 9705, 12110, 13587, 18165, 19410, 22645, 27174, 36330, 45290, 67935, 111931, 135870, 223862, 335793, 559655, 671586, 783517, 1119310, 1567034, 1678965, 2350551, 3357930, 3917585, 4701102, 7835170, 11752755, 23505510]

約数ペア:

[(1, 23505510), (2, 11752755), (3, 7835170), (5, 4701102), (6, 3917585), (7, 3357930), (10, 2350551), (14, 1678965), (15, 1567034), (21, 1119310), (30, 783517), (35, 671586), (42, 559655), (70, 335793), (105, 223862), (173, 135870), (210, 111931), (346, 67935), (519, 45290), (647, 36330), (865, 27174), (1038, 22645), (1211, 19410), (1294, 18165), (1730, 13587), (1941, 12110), (2422, 9705), (2595, 9058), (3235, 7266), (3633, 6470), (3882, 6055), (4529, 5190)]