525789030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1348177}}^1$

素因数の和:1348200

約数の個数: 32

約数和(自身を含む): 1358963424

約数和(自身を除く): 833174394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1348177, 2696354, 4044531, 6740885, 8089062, 13481770, 17526301, 20222655, 35052602, 40445310, 52578903, 87631505, 105157806, 175263010, 262894515, 525789030]

約数ペア:

[(1, 525789030), (2, 262894515), (3, 175263010), (5, 105157806), (6, 87631505), (10, 52578903), (13, 40445310), (15, 35052602), (26, 20222655), (30, 17526301), (39, 13481770), (65, 8089062), (78, 6740885), (130, 4044531), (195, 2696354), (390, 1348177)]