12547590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 21044730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 809, 1034, 1410, 1551, 1618, 2427, 2585, 3102, 4045, 4854, 5170, 7755, 8090, 8899, 12135, 15510, 17798, 24270, 26697, 38023, 44495, 53394, 76046, 88990, 114069, 133485, 190115, 228138, 266970, 380230, 418253, 570345, 836506, 1140690, 1254759, 2091265, 2509518, 4182530, 6273795, 12547590]

約数ペア:

[(1, 12547590), (2, 6273795), (3, 4182530), (5, 2509518), (6, 2091265), (10, 1254759), (11, 1140690), (15, 836506), (22, 570345), (30, 418253), (33, 380230), (47, 266970), (55, 228138), (66, 190115), (94, 133485), (110, 114069), (141, 88990), (165, 76046), (235, 53394), (282, 44495), (330, 38023), (470, 26697), (517, 24270), (705, 17798), (809, 15510), (1034, 12135), (1410, 8899), (1551, 8090), (1618, 7755), (2427, 5170), (2585, 4854), (3102, 4045)]