65238110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4641

約数の個数: 48

約数和(自身を含む): 141341760

約数和(自身を除く): 76103650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4591, 7105, 9182, 14210, 22955, 32137, 45910, 64274, 133139, 160685, 224959, 266278, 321370, 449918, 665695, 931973, 1124795, 1331390, 1863946, 2249590, 4659865, 6523811, 9319730, 13047622, 32619055, 65238110]

約数ペア:

[(1, 65238110), (2, 32619055), (5, 13047622), (7, 9319730), (10, 6523811), (14, 4659865), (29, 2249590), (35, 1863946), (49, 1331390), (58, 1124795), (70, 931973), (98, 665695), (145, 449918), (203, 321370), (245, 266278), (290, 224959), (406, 160685), (490, 133139), (1015, 64274), (1421, 45910), (2030, 32137), (2842, 22955), (4591, 14210), (7105, 9182)]