64528830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{716987}}^1$

素因数の和:717000

約数の個数: 24

約数和(自身を含む): 167775192

約数和(自身を除く): 103246362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 716987, 1433974, 2150961, 3584935, 4301922, 6452883, 7169870, 10754805, 12905766, 21509610, 32264415, 64528830]

約数ペア:

[(1, 64528830), (2, 32264415), (3, 21509610), (5, 12905766), (6, 10754805), (9, 7169870), (10, 6452883), (15, 4301922), (18, 3584935), (30, 2150961), (45, 1433974), (90, 716987)]