26185270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 53778816

約数和(自身を除く): 27593546

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 181, 185, 230, 362, 370, 391, 629, 782, 851, 905, 1258, 1702, 1810, 1955, 3077, 3145, 3910, 4163, 4255, 6154, 6290, 6697, 8326, 8510, 13394, 14467, 15385, 20815, 28934, 30770, 33485, 41630, 66970, 70771, 72335, 113849, 141542, 144670, 154031, 227698, 308062, 353855, 569245, 707710, 770155, 1138490, 1540310, 2618527, 5237054, 13092635, 26185270]

約数ペア:

[(1, 26185270), (2, 13092635), (5, 5237054), (10, 2618527), (17, 1540310), (23, 1138490), (34, 770155), (37, 707710), (46, 569245), (74, 353855), (85, 308062), (115, 227698), (170, 154031), (181, 144670), (185, 141542), (230, 113849), (362, 72335), (370, 70771), (391, 66970), (629, 41630), (782, 33485), (851, 30770), (905, 28934), (1258, 20815), (1702, 15385), (1810, 14467), (1955, 13394), (3077, 8510), (3145, 8326), (3910, 6697), (4163, 6290), (4255, 6154)]