30967290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 81002376

約数和(自身を除く): 50035086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 1901, 2715, 3258, 3802, 5430, 5703, 8145, 9505, 11406, 16290, 17109, 19010, 28515, 34218, 57030, 85545, 171090, 344081, 688162, 1032243, 1720405, 2064486, 3096729, 3440810, 5161215, 6193458, 10322430, 15483645, 30967290]

約数ペア:

[(1, 30967290), (2, 15483645), (3, 10322430), (5, 6193458), (6, 5161215), (9, 3440810), (10, 3096729), (15, 2064486), (18, 1720405), (30, 1032243), (45, 688162), (90, 344081), (181, 171090), (362, 85545), (543, 57030), (905, 34218), (1086, 28515), (1629, 19010), (1810, 17109), (1901, 16290), (2715, 11406), (3258, 9505), (3802, 8145), (5430, 5703)]