78609810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1873}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 188899200

約数和(自身を除く): 110289390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 1873, 2798, 3746, 4197, 5619, 6995, 8394, 9365, 11238, 13990, 18730, 20985, 28095, 41970, 56190, 2620327, 5240654, 7860981, 13101635, 15721962, 26203270, 39304905, 78609810]

約数ペア:

[(1, 78609810), (2, 39304905), (3, 26203270), (5, 15721962), (6, 13101635), (10, 7860981), (15, 5240654), (30, 2620327), (1399, 56190), (1873, 41970), (2798, 28095), (3746, 20985), (4197, 18730), (5619, 13990), (6995, 11238), (8394, 9365)]