10493220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 30506112

約数和(自身を除く): 20012892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1220, 1410, 1830, 2820, 2867, 3660, 3721, 5734, 7442, 8601, 11163, 11468, 14335, 14884, 17202, 18605, 22326, 28670, 34404, 37210, 43005, 44652, 55815, 57340, 74420, 86010, 111630, 172020, 174887, 223260, 349774, 524661, 699548, 874435, 1049322, 1748870, 2098644, 2623305, 3497740, 5246610, 10493220]

約数ペア:

[(1, 10493220), (2, 5246610), (3, 3497740), (4, 2623305), (5, 2098644), (6, 1748870), (10, 1049322), (12, 874435), (15, 699548), (20, 524661), (30, 349774), (47, 223260), (60, 174887), (61, 172020), (94, 111630), (122, 86010), (141, 74420), (183, 57340), (188, 55815), (235, 44652), (244, 43005), (282, 37210), (305, 34404), (366, 28670), (470, 22326), (564, 18605), (610, 17202), (705, 14884), (732, 14335), (915, 11468), (940, 11163), (1220, 8601), (1410, 7442), (1830, 5734), (2820, 3721), (2867, 3660)]