889291230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15481

約数の個数: 64

約数和(自身を含む): 2233018368

約数和(自身を除く): 1343727138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 410, 470, 615, 705, 1230, 1410, 1927, 3854, 5781, 9635, 11562, 15383, 19270, 28905, 30766, 46149, 57810, 76915, 92298, 153830, 230745, 461490, 630703, 723001, 1261406, 1446002, 1892109, 2169003, 3153515, 3615005, 3784218, 4338006, 6307030, 7230010, 9460545, 10845015, 18921090, 21690030, 29643041, 59286082, 88929123, 148215205, 177858246, 296430410, 444645615, 889291230]

約数ペア:

[(1, 889291230), (2, 444645615), (3, 296430410), (5, 177858246), (6, 148215205), (10, 88929123), (15, 59286082), (30, 29643041), (41, 21690030), (47, 18921090), (82, 10845015), (94, 9460545), (123, 7230010), (141, 6307030), (205, 4338006), (235, 3784218), (246, 3615005), (282, 3153515), (410, 2169003), (470, 1892109), (615, 1446002), (705, 1261406), (1230, 723001), (1410, 630703), (1927, 461490), (3854, 230745), (5781, 153830), (9635, 92298), (11562, 76915), (15383, 57810), (19270, 46149), (28905, 30766)]