459781860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{29137}}^1$

素因数の和:29412

約数の個数: 48

約数和(自身を含む): 1292328576

約数和(自身を除く): 832546716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 29137, 58274, 87411, 116548, 145685, 174822, 291370, 349644, 437055, 582740, 874110, 1748220, 7663031, 15326062, 22989093, 30652124, 38315155, 45978186, 76630310, 91956372, 114945465, 153260620, 229890930, 459781860]

約数ペア:

[(1, 459781860), (2, 229890930), (3, 153260620), (4, 114945465), (5, 91956372), (6, 76630310), (10, 45978186), (12, 38315155), (15, 30652124), (20, 22989093), (30, 15326062), (60, 7663031), (263, 1748220), (526, 874110), (789, 582740), (1052, 437055), (1315, 349644), (1578, 291370), (2630, 174822), (3156, 145685), (3945, 116548), (5260, 87411), (7890, 58274), (15780, 29137)]