1825330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 3729600

約数和(自身を除く): 1904270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 739, 1235, 1478, 2470, 3695, 7390, 9607, 14041, 19214, 28082, 48035, 70205, 96070, 140410, 182533, 365066, 912665, 1825330]

約数ペア:

[(1, 1825330), (2, 912665), (5, 365066), (10, 182533), (13, 140410), (19, 96070), (26, 70205), (38, 48035), (65, 28082), (95, 19214), (130, 14041), (190, 9607), (247, 7390), (494, 3695), (739, 2470), (1235, 1478)]