11577540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14868

約数の個数: 48

約数和(自身を含む): 34913088

約数和(自身を除く): 23335548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14843, 29686, 44529, 59372, 74215, 89058, 148430, 178116, 192959, 222645, 296860, 385918, 445290, 578877, 771836, 890580, 964795, 1157754, 1929590, 2315508, 2894385, 3859180, 5788770, 11577540]

約数ペア:

[(1, 11577540), (2, 5788770), (3, 3859180), (4, 2894385), (5, 2315508), (6, 1929590), (10, 1157754), (12, 964795), (13, 890580), (15, 771836), (20, 578877), (26, 445290), (30, 385918), (39, 296860), (52, 222645), (60, 192959), (65, 178116), (78, 148430), (130, 89058), (156, 74215), (195, 59372), (260, 44529), (390, 29686), (780, 14843)]