23285260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 53272800

約数和(自身を除く): 29987540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2113, 2204, 2755, 4226, 5510, 8452, 10565, 11020, 21130, 40147, 42260, 61277, 80294, 122554, 160588, 200735, 245108, 306385, 401470, 612770, 802940, 1164263, 1225540, 2328526, 4657052, 5821315, 11642630, 23285260]

約数ペア:

[(1, 23285260), (2, 11642630), (4, 5821315), (5, 4657052), (10, 2328526), (19, 1225540), (20, 1164263), (29, 802940), (38, 612770), (58, 401470), (76, 306385), (95, 245108), (116, 200735), (145, 160588), (190, 122554), (290, 80294), (380, 61277), (551, 42260), (580, 40147), (1102, 21130), (2113, 11020), (2204, 10565), (2755, 8452), (4226, 5510)]