306009504

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5563}}^1$

素因数の和:5770

約数の個数: 72

約数和(自身を含む): 874927872

約数和(自身を除く): 568918368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5563, 6112, 6876, 9168, 11126, 13752, 16689, 18336, 22252, 27504, 33378, 44504, 50067, 55008, 66756, 89008, 100134, 133512, 178016, 200268, 267024, 400536, 534048, 801072, 1062533, 1602144, 2125066, 3187599, 4250132, 6375198, 8500264, 9562797, 12750396, 17000528, 19125594, 25500792, 34001056, 38251188, 51001584, 76502376, 102003168, 153004752, 306009504]

約数ペア:

[(1, 306009504), (2, 153004752), (3, 102003168), (4, 76502376), (6, 51001584), (8, 38251188), (9, 34001056), (12, 25500792), (16, 19125594), (18, 17000528), (24, 12750396), (32, 9562797), (36, 8500264), (48, 6375198), (72, 4250132), (96, 3187599), (144, 2125066), (191, 1602144), (288, 1062533), (382, 801072), (573, 534048), (764, 400536), (1146, 267024), (1528, 200268), (1719, 178016), (2292, 133512), (3056, 100134), (3438, 89008), (4584, 66756), (5563, 55008), (6112, 50067), (6876, 44504), (9168, 33378), (11126, 27504), (13752, 22252), (16689, 18336)]