117691890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206477}}^1$

素因数の和:206506

約数の個数: 32

約数和(自身を含む): 297328320

約数和(自身を除く): 179636430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 206477, 412954, 619431, 1032385, 1238862, 2064770, 3097155, 3923063, 6194310, 7846126, 11769189, 19615315, 23538378, 39230630, 58845945, 117691890]

約数ペア:

[(1, 117691890), (2, 58845945), (3, 39230630), (5, 23538378), (6, 19615315), (10, 11769189), (15, 7846126), (19, 6194310), (30, 3923063), (38, 3097155), (57, 2064770), (95, 1238862), (114, 1032385), (190, 619431), (285, 412954), (570, 206477)]