430028300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{330791}}^1$

素因数の和:330818

約数の個数: 36

約数和(自身を含む): 1004946096

約数和(自身を除く): 574917796

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 330791, 661582, 1323164, 1653955, 3307910, 4300283, 6615820, 8269775, 8600566, 16539550, 17201132, 21501415, 33079100, 43002830, 86005660, 107507075, 215014150, 430028300]

約数ペア:

[(1, 430028300), (2, 215014150), (4, 107507075), (5, 86005660), (10, 43002830), (13, 33079100), (20, 21501415), (25, 17201132), (26, 16539550), (50, 8600566), (52, 8269775), (65, 6615820), (100, 4300283), (130, 3307910), (260, 1653955), (325, 1323164), (650, 661582), (1300, 330791)]