23587290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 61806888

約数和(自身を除く): 38219598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 1913, 2055, 2466, 3826, 4110, 5739, 6165, 9565, 11478, 12330, 17217, 19130, 28695, 34434, 57390, 86085, 172170, 262081, 524162, 786243, 1310405, 1572486, 2358729, 2620810, 3931215, 4717458, 7862430, 11793645, 23587290]

約数ペア:

[(1, 23587290), (2, 11793645), (3, 7862430), (5, 4717458), (6, 3931215), (9, 2620810), (10, 2358729), (15, 1572486), (18, 1310405), (30, 786243), (45, 524162), (90, 262081), (137, 172170), (274, 86085), (411, 57390), (685, 34434), (822, 28695), (1233, 19130), (1370, 17217), (1913, 12330), (2055, 11478), (2466, 9565), (3826, 6165), (4110, 5739)]