339967830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{492707}}^1$

素因数の和:492740

約数の個数: 32

約数和(自身を含む): 851399424

約数和(自身を除く): 511431594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 492707, 985414, 1478121, 2463535, 2956242, 4927070, 7390605, 11332261, 14781210, 22664522, 33996783, 56661305, 67993566, 113322610, 169983915, 339967830]

約数ペア:

[(1, 339967830), (2, 169983915), (3, 113322610), (5, 67993566), (6, 56661305), (10, 33996783), (15, 22664522), (23, 14781210), (30, 11332261), (46, 7390605), (69, 4927070), (115, 2956242), (138, 2463535), (230, 1478121), (345, 985414), (690, 492707)]