55357170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 145704960

約数和(自身を除く): 90347790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 619, 813, 1238, 1355, 1626, 1857, 2710, 2981, 3095, 3714, 4065, 5962, 6190, 6809, 8130, 8943, 9285, 13618, 14905, 17886, 18570, 20427, 29810, 34045, 40854, 44715, 68090, 89430, 102135, 167749, 204270, 335498, 503247, 838745, 1006494, 1677490, 1845239, 2516235, 3690478, 5032470, 5535717, 9226195, 11071434, 18452390, 27678585, 55357170]

約数ペア:

[(1, 55357170), (2, 27678585), (3, 18452390), (5, 11071434), (6, 9226195), (10, 5535717), (11, 5032470), (15, 3690478), (22, 2516235), (30, 1845239), (33, 1677490), (55, 1006494), (66, 838745), (110, 503247), (165, 335498), (271, 204270), (330, 167749), (542, 102135), (619, 89430), (813, 68090), (1238, 44715), (1355, 40854), (1626, 34045), (1857, 29810), (2710, 20427), (2981, 18570), (3095, 17886), (3714, 14905), (4065, 13618), (5962, 9285), (6190, 8943), (6809, 8130)]