129650970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60869}}^1$

素因数の和:60950

約数の個数: 32

約数和(自身を含む): 315550080

約数和(自身を除く): 185899110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 60869, 121738, 182607, 304345, 365214, 608690, 913035, 1826070, 4321699, 8643398, 12965097, 21608495, 25930194, 43216990, 64825485, 129650970]

約数ペア:

[(1, 129650970), (2, 64825485), (3, 43216990), (5, 25930194), (6, 21608495), (10, 12965097), (15, 8643398), (30, 4321699), (71, 1826070), (142, 913035), (213, 608690), (355, 365214), (426, 304345), (710, 182607), (1065, 121738), (2130, 60869)]