62220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 187488

約数和(自身を除く): 125268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 5185, 6222, 10370, 12444, 15555, 20740, 31110, 62220]

約数ペア:

[(1, 62220), (2, 31110), (3, 20740), (4, 15555), (5, 12444), (6, 10370), (10, 6222), (12, 5185), (15, 4148), (17, 3660), (20, 3111), (30, 2074), (34, 1830), (51, 1220), (60, 1037), (61, 1020), (68, 915), (85, 732), (102, 610), (122, 510), (170, 366), (183, 340), (204, 305), (244, 255)]