30537650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 66745728

約数和(自身を除く): 36208078

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 4271, 7150, 8542, 21355, 42710, 46981, 55523, 93962, 106775, 111046, 213550, 234905, 277615, 469810, 555230, 610753, 1174525, 1221506, 1388075, 2349050, 2776150, 3053765, 6107530, 15268825, 30537650]

約数ペア:

[(1, 30537650), (2, 15268825), (5, 6107530), (10, 3053765), (11, 2776150), (13, 2349050), (22, 1388075), (25, 1221506), (26, 1174525), (50, 610753), (55, 555230), (65, 469810), (110, 277615), (130, 234905), (143, 213550), (275, 111046), (286, 106775), (325, 93962), (550, 55523), (650, 46981), (715, 42710), (1430, 21355), (3575, 8542), (4271, 7150)]