85843470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 209729520

約数和(自身を除く): 123886050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 769, 915, 1538, 1830, 2307, 3721, 3845, 4614, 7442, 7690, 11163, 11535, 18605, 22326, 23070, 37210, 46909, 55815, 93818, 111630, 140727, 234545, 281454, 469090, 703635, 1407270, 2861449, 5722898, 8584347, 14307245, 17168694, 28614490, 42921735, 85843470]

約数ペア:

[(1, 85843470), (2, 42921735), (3, 28614490), (5, 17168694), (6, 14307245), (10, 8584347), (15, 5722898), (30, 2861449), (61, 1407270), (122, 703635), (183, 469090), (305, 281454), (366, 234545), (610, 140727), (769, 111630), (915, 93818), (1538, 55815), (1830, 46909), (2307, 37210), (3721, 23070), (3845, 22326), (4614, 18605), (7442, 11535), (7690, 11163)]