17539860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 36085740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 199, 226, 260, 339, 390, 398, 452, 565, 597, 678, 780, 796, 995, 1130, 1194, 1356, 1469, 1695, 1990, 2260, 2388, 2587, 2938, 2985, 3390, 3980, 4407, 5174, 5876, 5970, 6780, 7345, 7761, 8814, 10348, 11940, 12935, 14690, 15522, 17628, 22035, 22487, 25870, 29380, 31044, 38805, 44070, 44974, 51740, 67461, 77610, 88140, 89948, 112435, 134922, 155220, 224870, 269844, 292331, 337305, 449740, 584662, 674610, 876993, 1169324, 1349220, 1461655, 1753986, 2923310, 3507972, 4384965, 5846620, 8769930, 17539860]

約数ペア:

[(1, 17539860), (2, 8769930), (3, 5846620), (4, 4384965), (5, 3507972), (6, 2923310), (10, 1753986), (12, 1461655), (13, 1349220), (15, 1169324), (20, 876993), (26, 674610), (30, 584662), (39, 449740), (52, 337305), (60, 292331), (65, 269844), (78, 224870), (113, 155220), (130, 134922), (156, 112435), (195, 89948), (199, 88140), (226, 77610), (260, 67461), (339, 51740), (390, 44974), (398, 44070), (452, 38805), (565, 31044), (597, 29380), (678, 25870), (780, 22487), (796, 22035), (995, 17628), (1130, 15522), (1194, 14690), (1356, 12935), (1469, 11940), (1695, 10348), (1990, 8814), (2260, 7761), (2388, 7345), (2587, 6780), (2938, 5970), (2985, 5876), (3390, 5174), (3980, 4407)]