139173690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{201701}}^1$

素因数の和:201734

約数の個数: 32

約数和(自身を含む): 348541056

約数和(自身を除く): 209367366

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 201701, 403402, 605103, 1008505, 1210206, 2017010, 3025515, 4639123, 6051030, 9278246, 13917369, 23195615, 27834738, 46391230, 69586845, 139173690]

約数ペア:

[(1, 139173690), (2, 69586845), (3, 46391230), (5, 27834738), (6, 23195615), (10, 13917369), (15, 9278246), (23, 6051030), (30, 4639123), (46, 3025515), (69, 2017010), (115, 1210206), (138, 1008505), (230, 605103), (345, 403402), (690, 201701)]