1319424070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^2\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 2471059440

約数和(自身を除く): 1151635370

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 379, 485, 758, 970, 1895, 3589, 3790, 7178, 9409, 14023, 17945, 18818, 28046, 35890, 36763, 47045, 70115, 73526, 94090, 140230, 183815, 348133, 367630, 696266, 1360231, 1740665, 2720462, 3481330, 3566011, 6801155, 7132022, 13602310, 17830055, 35660110, 131942407, 263884814, 659712035, 1319424070]

約数ペア:

[(1, 1319424070), (2, 659712035), (5, 263884814), (10, 131942407), (37, 35660110), (74, 17830055), (97, 13602310), (185, 7132022), (194, 6801155), (370, 3566011), (379, 3481330), (485, 2720462), (758, 1740665), (970, 1360231), (1895, 696266), (3589, 367630), (3790, 348133), (7178, 183815), (9409, 140230), (14023, 94090), (17945, 73526), (18818, 70115), (28046, 47045), (35890, 36763)]