209243070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1901}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 544763232

約数和(自身を除く): 335520162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1223, 1901, 2446, 3669, 3802, 5703, 6115, 7338, 9505, 11007, 11406, 12230, 17109, 18345, 19010, 22014, 28515, 34218, 36690, 55035, 57030, 85545, 110070, 171090, 2324923, 4649846, 6974769, 11624615, 13949538, 20924307, 23249230, 34873845, 41848614, 69747690, 104621535, 209243070]

約数ペア:

[(1, 209243070), (2, 104621535), (3, 69747690), (5, 41848614), (6, 34873845), (9, 23249230), (10, 20924307), (15, 13949538), (18, 11624615), (30, 6974769), (45, 4649846), (90, 2324923), (1223, 171090), (1901, 110070), (2446, 85545), (3669, 57030), (3802, 55035), (5703, 36690), (6115, 34218), (7338, 28515), (9505, 22014), (11007, 19010), (11406, 18345), (12230, 17109)]