457227030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1172377}}^1$

素因数の和:1172400

約数の個数: 32

約数和(自身を含む): 1181757024

約数和(自身を除く): 724529994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1172377, 2344754, 3517131, 5861885, 7034262, 11723770, 15240901, 17585655, 30481802, 35171310, 45722703, 76204505, 91445406, 152409010, 228613515, 457227030]

約数ペア:

[(1, 457227030), (2, 228613515), (3, 152409010), (5, 91445406), (6, 76204505), (10, 45722703), (13, 35171310), (15, 30481802), (26, 17585655), (30, 15240901), (39, 11723770), (65, 7034262), (78, 5861885), (130, 3517131), (195, 2344754), (390, 1172377)]