31160492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 63673344

約数和(自身を除く): 32512852

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 751, 902, 943, 1012, 1502, 1804, 1886, 3004, 3772, 8261, 10373, 16522, 17273, 20746, 30791, 33044, 34546, 41492, 61582, 69092, 123164, 190003, 338701, 380006, 677402, 708193, 760012, 1354804, 1416386, 2832772, 7790123, 15580246, 31160492]

約数ペア:

[(1, 31160492), (2, 15580246), (4, 7790123), (11, 2832772), (22, 1416386), (23, 1354804), (41, 760012), (44, 708193), (46, 677402), (82, 380006), (92, 338701), (164, 190003), (253, 123164), (451, 69092), (506, 61582), (751, 41492), (902, 34546), (943, 33044), (1012, 30791), (1502, 20746), (1804, 17273), (1886, 16522), (3004, 10373), (3772, 8261)]