342564990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{496471}}^1$

素因数の和:496504

約数の個数: 32

約数和(自身を含む): 857903616

約数和(自身を除く): 515338626

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 496471, 992942, 1489413, 2482355, 2978826, 4964710, 7447065, 11418833, 14894130, 22837666, 34256499, 57094165, 68512998, 114188330, 171282495, 342564990]

約数ペア:

[(1, 342564990), (2, 171282495), (3, 114188330), (5, 68512998), (6, 57094165), (10, 34256499), (15, 22837666), (23, 14894130), (30, 11418833), (46, 7447065), (69, 4964710), (115, 2978826), (138, 2482355), (230, 1489413), (345, 992942), (690, 496471)]