427724730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57259}}^1$

素因数の和:57355

約数の個数: 48

約数和(自身を含む): 1125502560

約数和(自身を除く): 697777830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 57259, 114518, 171777, 286295, 343554, 515331, 572590, 858885, 1030662, 1717770, 2576655, 4752497, 5153310, 9504994, 14257491, 23762485, 28514982, 42772473, 47524970, 71287455, 85544946, 142574910, 213862365, 427724730]

約数ペア:

[(1, 427724730), (2, 213862365), (3, 142574910), (5, 85544946), (6, 71287455), (9, 47524970), (10, 42772473), (15, 28514982), (18, 23762485), (30, 14257491), (45, 9504994), (83, 5153310), (90, 4752497), (166, 2576655), (249, 1717770), (415, 1030662), (498, 858885), (747, 572590), (830, 515331), (1245, 343554), (1494, 286295), (2490, 171777), (3735, 114518), (7470, 57259)]