140507610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{161503}}^1$

素因数の和:161542

約数の個数: 32

約数和(自身を含む): 348848640

約数和(自身を除く): 208341030

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 161503, 323006, 484509, 807515, 969018, 1615030, 2422545, 4683587, 4845090, 9367174, 14050761, 23417935, 28101522, 46835870, 70253805, 140507610]

約数ペア:

[(1, 140507610), (2, 70253805), (3, 46835870), (5, 28101522), (6, 23417935), (10, 14050761), (15, 9367174), (29, 4845090), (30, 4683587), (58, 2422545), (87, 1615030), (145, 969018), (174, 807515), (290, 484509), (435, 323006), (870, 161503)]