172449570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{22367}}^1$

素因数の和:22634

約数の個数: 32

約数和(自身を含む): 415507968

約数和(自身を除く): 243058398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 22367, 44734, 67101, 111835, 134202, 223670, 335505, 671010, 5748319, 11496638, 17244957, 28741595, 34489914, 57483190, 86224785, 172449570]

約数ペア:

[(1, 172449570), (2, 86224785), (3, 57483190), (5, 34489914), (6, 28741595), (10, 17244957), (15, 11496638), (30, 5748319), (257, 671010), (514, 335505), (771, 223670), (1285, 134202), (1542, 111835), (2570, 67101), (3855, 44734), (7710, 22367)]