2912082540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{290627}}^1$

素因数の和:290806

約数の個数: 48

約数和(自身を含む): 8202684672

約数和(自身を除く): 5290602132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 290627, 581254, 871881, 1162508, 1453135, 1743762, 2906270, 3487524, 4359405, 5812540, 8718810, 17437620, 48534709, 97069418, 145604127, 194138836, 242673545, 291208254, 485347090, 582416508, 728020635, 970694180, 1456041270, 2912082540]

約数ペア:

[(1, 2912082540), (2, 1456041270), (3, 970694180), (4, 728020635), (5, 582416508), (6, 485347090), (10, 291208254), (12, 242673545), (15, 194138836), (20, 145604127), (30, 97069418), (60, 48534709), (167, 17437620), (334, 8718810), (501, 5812540), (668, 4359405), (835, 3487524), (1002, 2906270), (1670, 1743762), (2004, 1453135), (2505, 1162508), (3340, 871881), (5010, 581254), (10020, 290627)]