3002950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6138000

約数和(自身を除く): 3135050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 109, 145, 190, 218, 290, 475, 545, 551, 725, 950, 1090, 1102, 1450, 2071, 2725, 2755, 3161, 4142, 5450, 5510, 6322, 10355, 13775, 15805, 20710, 27550, 31610, 51775, 60059, 79025, 103550, 120118, 158050, 300295, 600590, 1501475, 3002950]

約数ペア:

[(1, 3002950), (2, 1501475), (5, 600590), (10, 300295), (19, 158050), (25, 120118), (29, 103550), (38, 79025), (50, 60059), (58, 51775), (95, 31610), (109, 27550), (145, 20710), (190, 15805), (218, 13775), (290, 10355), (475, 6322), (545, 5510), (551, 5450), (725, 4142), (950, 3161), (1090, 2755), (1102, 2725), (1450, 2071)]