193759530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{17891}}^1$

素因数の和:17939

約数の個数: 48

約数和(自身を含む): 490813344

約数和(自身を除く): 297053814

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 17891, 35782, 53673, 89455, 107346, 178910, 268365, 339929, 536730, 679858, 1019787, 1699645, 2039574, 3399290, 5098935, 6458651, 10197870, 12917302, 19375953, 32293255, 38751906, 64586510, 96879765, 193759530]

約数ペア:

[(1, 193759530), (2, 96879765), (3, 64586510), (5, 38751906), (6, 32293255), (10, 19375953), (15, 12917302), (19, 10197870), (30, 6458651), (38, 5098935), (57, 3399290), (95, 2039574), (114, 1699645), (190, 1019787), (285, 679858), (361, 536730), (570, 339929), (722, 268365), (1083, 178910), (1805, 107346), (2166, 89455), (3610, 53673), (5415, 35782), (10830, 17891)]