23427180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18593}}^1$

素因数の和:18615

約数の個数: 72

約数和(自身を含む): 81218592

約数和(自身を除く): 57791412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18593, 37186, 55779, 74372, 92965, 111558, 130151, 167337, 185930, 223116, 260302, 278895, 334674, 371860, 390453, 520604, 557790, 650755, 669348, 780906, 836685, 1115580, 1171359, 1301510, 1561812, 1673370, 1952265, 2342718, 2603020, 3346740, 3904530, 4685436, 5856795, 7809060, 11713590, 23427180]

約数ペア:

[(1, 23427180), (2, 11713590), (3, 7809060), (4, 5856795), (5, 4685436), (6, 3904530), (7, 3346740), (9, 2603020), (10, 2342718), (12, 1952265), (14, 1673370), (15, 1561812), (18, 1301510), (20, 1171359), (21, 1115580), (28, 836685), (30, 780906), (35, 669348), (36, 650755), (42, 557790), (45, 520604), (60, 390453), (63, 371860), (70, 334674), (84, 278895), (90, 260302), (105, 223116), (126, 185930), (140, 167337), (180, 130151), (210, 111558), (252, 92965), (315, 74372), (420, 55779), (630, 37186), (1260, 18593)]