223260

素因数分解:

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

素因数の和:134

約数の個数: 36

約数和(自身を含む): 635544

約数和(自身を除く): 412284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 3721, 7442, 11163, 14884, 18605, 22326, 37210, 44652, 55815, 74420, 111630, 223260]

約数ペア:

[(1, 223260), (2, 111630), (3, 74420), (4, 55815), (5, 44652), (6, 37210), (10, 22326), (12, 18605), (15, 14884), (20, 11163), (30, 7442), (60, 3721), (61, 3660), (122, 1830), (183, 1220), (244, 915), (305, 732), (366, 610)]