651092010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17981}}^1$

素因数の和:18079

約数の個数: 64

約数和(自身を含む): 1677936384

約数和(自身を除く): 1026844374

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3621, 6035, 7242, 12070, 17981, 18105, 35962, 36210, 53943, 89905, 107886, 179810, 269715, 305677, 539430, 611354, 917031, 1276651, 1528385, 1834062, 2553302, 3056770, 3829953, 4585155, 6383255, 7659906, 9170310, 12766510, 19149765, 21703067, 38299530, 43406134, 65109201, 108515335, 130218402, 217030670, 325546005, 651092010]

約数ペア:

[(1, 651092010), (2, 325546005), (3, 217030670), (5, 130218402), (6, 108515335), (10, 65109201), (15, 43406134), (17, 38299530), (30, 21703067), (34, 19149765), (51, 12766510), (71, 9170310), (85, 7659906), (102, 6383255), (142, 4585155), (170, 3829953), (213, 3056770), (255, 2553302), (355, 1834062), (426, 1528385), (510, 1276651), (710, 917031), (1065, 611354), (1207, 539430), (2130, 305677), (2414, 269715), (3621, 179810), (6035, 107886), (7242, 89905), (12070, 53943), (17981, 36210), (18105, 35962)]