295739380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11176

約数の個数: 48

約数和(自身を含む): 656054784

約数和(自身を除く): 360315404

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 5332, 6665, 11093, 13330, 22186, 26660, 44372, 55465, 110930, 221860, 343883, 476999, 687766, 953998, 1375532, 1719415, 1907996, 2384995, 3438830, 4769990, 6877660, 9539980, 14786969, 29573938, 59147876, 73934845, 147869690, 295739380]

約数ペア:

[(1, 295739380), (2, 147869690), (4, 73934845), (5, 59147876), (10, 29573938), (20, 14786969), (31, 9539980), (43, 6877660), (62, 4769990), (86, 3438830), (124, 2384995), (155, 1907996), (172, 1719415), (215, 1375532), (310, 953998), (430, 687766), (620, 476999), (860, 343883), (1333, 221860), (2666, 110930), (5332, 55465), (6665, 44372), (11093, 26660), (13330, 22186)]