27356770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 32961950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 307, 335, 469, 614, 665, 670, 938, 1273, 1330, 1535, 2149, 2345, 2546, 3070, 4298, 4690, 5833, 6365, 8911, 10745, 11666, 12730, 17822, 20569, 21490, 29165, 40831, 41138, 44555, 58330, 81662, 89110, 102845, 143983, 204155, 205690, 287966, 390811, 408310, 719915, 781622, 1439830, 1954055, 2735677, 3908110, 5471354, 13678385, 27356770]

約数ペア:

[(1, 27356770), (2, 13678385), (5, 5471354), (7, 3908110), (10, 2735677), (14, 1954055), (19, 1439830), (35, 781622), (38, 719915), (67, 408310), (70, 390811), (95, 287966), (133, 205690), (134, 204155), (190, 143983), (266, 102845), (307, 89110), (335, 81662), (469, 58330), (614, 44555), (665, 41138), (670, 40831), (938, 29165), (1273, 21490), (1330, 20569), (1535, 17822), (2149, 12730), (2345, 11666), (2546, 10745), (3070, 8911), (4298, 6365), (4690, 5833)]