71644530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5839}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 172396800

約数和(自身を除く): 100752270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 5839, 6135, 11678, 12270, 17517, 29195, 35034, 58390, 87585, 175170, 2388151, 4776302, 7164453, 11940755, 14328906, 23881510, 35822265, 71644530]

約数ペア:

[(1, 71644530), (2, 35822265), (3, 23881510), (5, 14328906), (6, 11940755), (10, 7164453), (15, 4776302), (30, 2388151), (409, 175170), (818, 87585), (1227, 58390), (2045, 35034), (2454, 29195), (4090, 17517), (5839, 12270), (6135, 11678)]