273122090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12409}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 514667520

約数和(自身を除く): 241545430

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 12409, 22010, 24818, 62045, 124090, 384679, 769358, 881039, 1762078, 1923395, 3846790, 4405195, 8810390, 27312209, 54624418, 136561045, 273122090]

約数ペア:

[(1, 273122090), (2, 136561045), (5, 54624418), (10, 27312209), (31, 8810390), (62, 4405195), (71, 3846790), (142, 1923395), (155, 1762078), (310, 881039), (355, 769358), (710, 384679), (2201, 124090), (4402, 62045), (11005, 24818), (12409, 22010)]