30425928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 52310712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 863, 904, 1356, 1469, 1726, 2589, 2712, 2938, 3452, 4407, 5178, 5876, 6904, 8814, 10356, 11219, 11752, 17628, 20712, 22438, 33657, 35256, 44876, 67314, 89752, 97519, 134628, 195038, 269256, 292557, 390076, 585114, 780152, 1170228, 1267747, 2340456, 2535494, 3803241, 5070988, 7606482, 10141976, 15212964, 30425928]

約数ペア:

[(1, 30425928), (2, 15212964), (3, 10141976), (4, 7606482), (6, 5070988), (8, 3803241), (12, 2535494), (13, 2340456), (24, 1267747), (26, 1170228), (39, 780152), (52, 585114), (78, 390076), (104, 292557), (113, 269256), (156, 195038), (226, 134628), (312, 97519), (339, 89752), (452, 67314), (678, 44876), (863, 35256), (904, 33657), (1356, 22438), (1469, 20712), (1726, 17628), (2589, 11752), (2712, 11219), (2938, 10356), (3452, 8814), (4407, 6904), (5178, 5876)]