24487820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 37746100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 10289, 20578, 41156, 51445, 72023, 102890, 144046, 174913, 205780, 288092, 349826, 360115, 699652, 720230, 874565, 1224391, 1440460, 1749130, 2448782, 3498260, 4897564, 6121955, 12243910, 24487820]

約数ペア:

[(1, 24487820), (2, 12243910), (4, 6121955), (5, 4897564), (7, 3498260), (10, 2448782), (14, 1749130), (17, 1440460), (20, 1224391), (28, 874565), (34, 720230), (35, 699652), (68, 360115), (70, 349826), (85, 288092), (119, 205780), (140, 174913), (170, 144046), (238, 102890), (340, 72023), (476, 51445), (595, 41156), (1190, 20578), (2380, 10289)]