27255410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 61496064

約数和(自身を除く): 34240654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 491, 610, 793, 854, 910, 982, 1586, 2135, 2455, 3437, 3965, 4270, 4910, 5551, 6383, 6874, 7930, 11102, 12766, 17185, 27755, 29951, 31915, 34370, 44681, 55510, 59902, 63830, 89362, 149755, 209657, 223405, 299510, 389363, 419314, 446810, 778726, 1048285, 1946815, 2096570, 2725541, 3893630, 5451082, 13627705, 27255410]

約数ペア:

[(1, 27255410), (2, 13627705), (5, 5451082), (7, 3893630), (10, 2725541), (13, 2096570), (14, 1946815), (26, 1048285), (35, 778726), (61, 446810), (65, 419314), (70, 389363), (91, 299510), (122, 223405), (130, 209657), (182, 149755), (305, 89362), (427, 63830), (455, 59902), (491, 55510), (610, 44681), (793, 34370), (854, 31915), (910, 29951), (982, 27755), (1586, 17185), (2135, 12766), (2455, 11102), (3437, 7930), (3965, 6874), (4270, 6383), (4910, 5551)]