71892270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19537

約数の個数: 48

約数和(自身を含む): 191488752

約数和(自身を除く): 119596482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 19483, 38966, 58449, 97415, 116898, 175347, 194830, 292245, 350694, 584490, 798803, 876735, 1597606, 1753470, 2396409, 3994015, 4792818, 7189227, 7988030, 11982045, 14378454, 23964090, 35946135, 71892270]

約数ペア:

[(1, 71892270), (2, 35946135), (3, 23964090), (5, 14378454), (6, 11982045), (9, 7988030), (10, 7189227), (15, 4792818), (18, 3994015), (30, 2396409), (41, 1753470), (45, 1597606), (82, 876735), (90, 798803), (123, 584490), (205, 350694), (246, 292245), (369, 194830), (410, 175347), (615, 116898), (738, 97415), (1230, 58449), (1845, 38966), (3690, 19483)]