1119225730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179651}}^1$

素因数の和:179754

約数の個数: 32

約数和(自身を含む): 2328289920

約数和(自身を除く): 1209064190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 179651, 359302, 898255, 1257557, 1796510, 2515114, 6287785, 12575570, 15988939, 31977878, 79944695, 111922573, 159889390, 223845146, 559612865, 1119225730]

約数ペア:

[(1, 1119225730), (2, 559612865), (5, 223845146), (7, 159889390), (10, 111922573), (14, 79944695), (35, 31977878), (70, 15988939), (89, 12575570), (178, 6287785), (445, 2515114), (623, 1796510), (890, 1257557), (1246, 898255), (3115, 359302), (6230, 179651)]