1830487570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{13729}}^1$

素因数の和:14002

約数の個数: 32

約数和(自身を含む): 3361104000

約数和(自身を除く): 1530616430

約数列:

[1, 2, 5, 10, 67, 134, 199, 335, 398, 670, 995, 1990, 13333, 13729, 26666, 27458, 66665, 68645, 133330, 137290, 919843, 1839686, 2732071, 4599215, 5464142, 9198430, 13660355, 27320710, 183048757, 366097514, 915243785, 1830487570]

約数ペア:

[(1, 1830487570), (2, 915243785), (5, 366097514), (10, 183048757), (67, 27320710), (134, 13660355), (199, 9198430), (335, 5464142), (398, 4599215), (670, 2732071), (995, 1839686), (1990, 919843), (13333, 137290), (13729, 133330), (26666, 68645), (27458, 66665)]