3091982780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293357}}^1$

素因数の和:293414

約数の個数: 48

約数和(自身を含む): 7096916736

約数和(自身を除く): 4004933956

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 293357, 586714, 1173428, 1466785, 2933570, 4987069, 5867140, 9094067, 9974138, 18188134, 19948276, 24935345, 36376268, 45470335, 49870690, 90940670, 99741380, 154599139, 181881340, 309198278, 618396556, 772995695, 1545991390, 3091982780]

約数ペア:

[(1, 3091982780), (2, 1545991390), (4, 772995695), (5, 618396556), (10, 309198278), (17, 181881340), (20, 154599139), (31, 99741380), (34, 90940670), (62, 49870690), (68, 45470335), (85, 36376268), (124, 24935345), (155, 19948276), (170, 18188134), (310, 9974138), (340, 9094067), (527, 5867140), (620, 4987069), (1054, 2933570), (2108, 1466785), (2635, 1173428), (5270, 586714), (10540, 293357)]