128540430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13103}}^1$

素因数の和:13225

約数の個数: 48

約数和(自身を含む): 337296960

約数和(自身を除く): 208756530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 13103, 26206, 39309, 65515, 78618, 117927, 131030, 196545, 235854, 393090, 589635, 1179270, 1428227, 2856454, 4284681, 7141135, 8569362, 12854043, 14282270, 21423405, 25708086, 42846810, 64270215, 128540430]

約数ペア:

[(1, 128540430), (2, 64270215), (3, 42846810), (5, 25708086), (6, 21423405), (9, 14282270), (10, 12854043), (15, 8569362), (18, 7141135), (30, 4284681), (45, 2856454), (90, 1428227), (109, 1179270), (218, 589635), (327, 393090), (545, 235854), (654, 196545), (981, 131030), (1090, 117927), (1635, 78618), (1962, 65515), (3270, 39309), (4905, 26206), (9810, 13103)]