12256530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 34570368

約数和(自身を除く): 22313838

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 2857, 4290, 5714, 8571, 14285, 17142, 28570, 31427, 37141, 42855, 62854, 74282, 85710, 94281, 111423, 157135, 185705, 188562, 222846, 314270, 371410, 408551, 471405, 557115, 817102, 942810, 1114230, 1225653, 2042755, 2451306, 4085510, 6128265, 12256530]

約数ペア:

[(1, 12256530), (2, 6128265), (3, 4085510), (5, 2451306), (6, 2042755), (10, 1225653), (11, 1114230), (13, 942810), (15, 817102), (22, 557115), (26, 471405), (30, 408551), (33, 371410), (39, 314270), (55, 222846), (65, 188562), (66, 185705), (78, 157135), (110, 111423), (130, 94281), (143, 85710), (165, 74282), (195, 62854), (286, 42855), (330, 37141), (390, 31427), (429, 28570), (715, 17142), (858, 14285), (1430, 8571), (2145, 5714), (2857, 4290)]