83564940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2663}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 234517248

約数和(自身を除く): 150952308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 2663, 3138, 5230, 5326, 6276, 7845, 7989, 10460, 10652, 13315, 15690, 15978, 26630, 31380, 31956, 39945, 53260, 79890, 159780, 1392749, 2785498, 4178247, 5570996, 6963745, 8356494, 13927490, 16712988, 20891235, 27854980, 41782470, 83564940]

約数ペア:

[(1, 83564940), (2, 41782470), (3, 27854980), (4, 20891235), (5, 16712988), (6, 13927490), (10, 8356494), (12, 6963745), (15, 5570996), (20, 4178247), (30, 2785498), (60, 1392749), (523, 159780), (1046, 79890), (1569, 53260), (2092, 39945), (2615, 31956), (2663, 31380), (3138, 26630), (5230, 15978), (5326, 15690), (6276, 13315), (7845, 10652), (7989, 10460)]