70288830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{260329}}^1$

素因数の和:260345

約数の個数: 32

約数和(自身を含む): 187437600

約数和(自身を除く): 117148770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 260329, 520658, 780987, 1301645, 1561974, 2342961, 2603290, 3904935, 4685922, 7028883, 7809870, 11714805, 14057766, 23429610, 35144415, 70288830]

約数ペア:

[(1, 70288830), (2, 35144415), (3, 23429610), (5, 14057766), (6, 11714805), (9, 7809870), (10, 7028883), (15, 4685922), (18, 3904935), (27, 2603290), (30, 2342961), (45, 1561974), (54, 1301645), (90, 780987), (135, 520658), (270, 260329)]