11345380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 25482240

約数和(自身を除く): 14136860

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 631, 899, 1262, 1798, 2524, 3155, 3596, 4495, 6310, 8990, 12620, 17980, 18299, 19561, 36598, 39122, 73196, 78244, 91495, 97805, 182990, 195610, 365980, 391220, 567269, 1134538, 2269076, 2836345, 5672690, 11345380]

約数ペア:

[(1, 11345380), (2, 5672690), (4, 2836345), (5, 2269076), (10, 1134538), (20, 567269), (29, 391220), (31, 365980), (58, 195610), (62, 182990), (116, 97805), (124, 91495), (145, 78244), (155, 73196), (290, 39122), (310, 36598), (580, 19561), (620, 18299), (631, 17980), (899, 12620), (1262, 8990), (1798, 6310), (2524, 4495), (3155, 3596)]