138999030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{159769}}^1$

素因数の和:159808

約数の個数: 32

約数和(自身を含む): 345103200

約数和(自身を除く): 206104170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 159769, 319538, 479307, 798845, 958614, 1597690, 2396535, 4633301, 4793070, 9266602, 13899903, 23166505, 27799806, 46333010, 69499515, 138999030]

約数ペア:

[(1, 138999030), (2, 69499515), (3, 46333010), (5, 27799806), (6, 23166505), (10, 13899903), (15, 9266602), (29, 4793070), (30, 4633301), (58, 2396535), (87, 1597690), (145, 958614), (174, 798845), (290, 479307), (435, 319538), (870, 159769)]