284078730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23551

約数の個数: 64

約数和(自身を含む): 757951488

約数和(自身を除く): 473872758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 23497, 46994, 70491, 117485, 140982, 234970, 305461, 352455, 610922, 704910, 728407, 916383, 1456814, 1527305, 1832766, 2185221, 3054610, 3642035, 4370442, 4581915, 7284070, 9163830, 9469291, 10926105, 18938582, 21852210, 28407873, 47346455, 56815746, 94692910, 142039365, 284078730]

約数ペア:

[(1, 284078730), (2, 142039365), (3, 94692910), (5, 56815746), (6, 47346455), (10, 28407873), (13, 21852210), (15, 18938582), (26, 10926105), (30, 9469291), (31, 9163830), (39, 7284070), (62, 4581915), (65, 4370442), (78, 3642035), (93, 3054610), (130, 2185221), (155, 1832766), (186, 1527305), (195, 1456814), (310, 916383), (390, 728407), (403, 704910), (465, 610922), (806, 352455), (930, 305461), (1209, 234970), (2015, 140982), (2418, 117485), (4030, 70491), (6045, 46994), (12090, 23497)]