17472060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 53529840

約数和(自身を除く): 36057780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 859, 1017, 1130, 1356, 1695, 1718, 2034, 2260, 2577, 3390, 3436, 4068, 4295, 5085, 5154, 6780, 7731, 8590, 10170, 10308, 12885, 15462, 17180, 20340, 25770, 30924, 38655, 51540, 77310, 97067, 154620, 194134, 291201, 388268, 485335, 582402, 873603, 970670, 1164804, 1456005, 1747206, 1941340, 2912010, 3494412, 4368015, 5824020, 8736030, 17472060]

約数ペア:

[(1, 17472060), (2, 8736030), (3, 5824020), (4, 4368015), (5, 3494412), (6, 2912010), (9, 1941340), (10, 1747206), (12, 1456005), (15, 1164804), (18, 970670), (20, 873603), (30, 582402), (36, 485335), (45, 388268), (60, 291201), (90, 194134), (113, 154620), (180, 97067), (226, 77310), (339, 51540), (452, 38655), (565, 30924), (678, 25770), (859, 20340), (1017, 17180), (1130, 15462), (1356, 12885), (1695, 10308), (1718, 10170), (2034, 8590), (2260, 7731), (2577, 6780), (3390, 5154), (3436, 5085), (4068, 4295)]