66031890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36083}}^1$

素因数の和:36154

約数の個数: 32

約数和(自身を含む): 161078976

約数和(自身を除く): 95047086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 36083, 72166, 108249, 180415, 216498, 360830, 541245, 1082490, 2201063, 4402126, 6603189, 11005315, 13206378, 22010630, 33015945, 66031890]

約数ペア:

[(1, 66031890), (2, 33015945), (3, 22010630), (5, 13206378), (6, 11005315), (10, 6603189), (15, 4402126), (30, 2201063), (61, 1082490), (122, 541245), (183, 360830), (305, 216498), (366, 180415), (610, 108249), (915, 72166), (1830, 36083)]