181062030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 445114368

約数和(自身を除く): 264052338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 163, 183, 305, 326, 366, 489, 607, 610, 815, 915, 978, 1214, 1630, 1821, 1830, 2445, 3035, 3642, 4890, 6070, 9105, 9943, 18210, 19886, 29829, 37027, 49715, 59658, 74054, 98941, 99430, 111081, 149145, 185135, 197882, 222162, 296823, 298290, 370270, 494705, 555405, 593646, 989410, 1110810, 1484115, 2968230, 6035401, 12070802, 18106203, 30177005, 36212406, 60354010, 90531015, 181062030]

約数ペア:

[(1, 181062030), (2, 90531015), (3, 60354010), (5, 36212406), (6, 30177005), (10, 18106203), (15, 12070802), (30, 6035401), (61, 2968230), (122, 1484115), (163, 1110810), (183, 989410), (305, 593646), (326, 555405), (366, 494705), (489, 370270), (607, 298290), (610, 296823), (815, 222162), (915, 197882), (978, 185135), (1214, 149145), (1630, 111081), (1821, 99430), (1830, 98941), (2445, 74054), (3035, 59658), (3642, 49715), (4890, 37027), (6070, 29829), (9105, 19886), (9943, 18210)]