4720343030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171301}}^1$

素因数の和:1171352

約数の個数: 32

約数和(自身を含む): 9445379328

約数和(自身を除く): 4725036298

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 1171301, 2342602, 5856505, 11713010, 15226913, 30453826, 36310331, 72620662, 76134565, 152269130, 181551655, 363103310, 472034303, 944068606, 2360171515, 4720343030]

約数ペア:

[(1, 4720343030), (2, 2360171515), (5, 944068606), (10, 472034303), (13, 363103310), (26, 181551655), (31, 152269130), (62, 76134565), (65, 72620662), (130, 36310331), (155, 30453826), (310, 15226913), (403, 11713010), (806, 5856505), (2015, 2342602), (4030, 1171301)]