22643490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 59564160

約数和(自身を除く): 36920670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 1531, 2465, 2958, 3062, 4593, 4930, 7395, 7655, 9186, 14790, 15310, 22965, 26027, 44399, 45930, 52054, 78081, 88798, 130135, 133197, 156162, 221995, 260270, 266394, 390405, 443990, 665985, 754783, 780810, 1331970, 1509566, 2264349, 3773915, 4528698, 7547830, 11321745, 22643490]

約数ペア:

[(1, 22643490), (2, 11321745), (3, 7547830), (5, 4528698), (6, 3773915), (10, 2264349), (15, 1509566), (17, 1331970), (29, 780810), (30, 754783), (34, 665985), (51, 443990), (58, 390405), (85, 266394), (87, 260270), (102, 221995), (145, 156162), (170, 133197), (174, 130135), (255, 88798), (290, 78081), (435, 52054), (493, 45930), (510, 44399), (870, 26027), (986, 22965), (1479, 15310), (1531, 14790), (2465, 9186), (2958, 7655), (3062, 7395), (4593, 4930)]