27834413860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2387171}}^1$

素因数の和:2387244

約数の個数: 48

約数和(自身を含む): 64969273152

約数和(自身を除く): 37134859292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 2387171, 4774342, 9548684, 11935855, 23871710, 26258881, 47743420, 52517762, 105035524, 126520063, 131294405, 253040126, 262588810, 506080252, 525177620, 632600315, 1265200630, 1391720693, 2530401260, 2783441386, 5566882772, 6958603465, 13917206930, 27834413860]

約数ペア:

[(1, 27834413860), (2, 13917206930), (4, 6958603465), (5, 5566882772), (10, 2783441386), (11, 2530401260), (20, 1391720693), (22, 1265200630), (44, 632600315), (53, 525177620), (55, 506080252), (106, 262588810), (110, 253040126), (212, 131294405), (220, 126520063), (265, 105035524), (530, 52517762), (583, 47743420), (1060, 26258881), (1166, 23871710), (2332, 11935855), (2915, 9548684), (5830, 4774342), (11660, 2387171)]