10173580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 12324980

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 269, 305, 310, 538, 610, 620, 1076, 1220, 1345, 1891, 2690, 3782, 5380, 7564, 8339, 9455, 16409, 16678, 18910, 32818, 33356, 37820, 41695, 65636, 82045, 83390, 164090, 166780, 328180, 508679, 1017358, 2034716, 2543395, 5086790, 10173580]

約数ペア:

[(1, 10173580), (2, 5086790), (4, 2543395), (5, 2034716), (10, 1017358), (20, 508679), (31, 328180), (61, 166780), (62, 164090), (122, 83390), (124, 82045), (155, 65636), (244, 41695), (269, 37820), (305, 33356), (310, 32818), (538, 18910), (610, 16678), (620, 16409), (1076, 9455), (1220, 8339), (1345, 7564), (1891, 5380), (2690, 3782)]