70385430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16879}}^1$

素因数の和:17028

約数の個数: 32

約数和(自身を含む): 170150400

約数和(自身を除く): 99764970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 16879, 33758, 50637, 84395, 101274, 168790, 253185, 506370, 2346181, 4692362, 7038543, 11730905, 14077086, 23461810, 35192715, 70385430]

約数ペア:

[(1, 70385430), (2, 35192715), (3, 23461810), (5, 14077086), (6, 11730905), (10, 7038543), (15, 4692362), (30, 2346181), (139, 506370), (278, 253185), (417, 168790), (695, 101274), (834, 84395), (1390, 50637), (2085, 33758), (4170, 16879)]