288537730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37619}}^1$

素因数の和:37698

約数の個数: 32

約数和(自身を含む): 568814400

約数和(自身を除く): 280276670

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 37619, 75238, 188095, 376190, 489047, 978094, 2219521, 2445235, 4439042, 4890470, 11097605, 22195210, 28853773, 57707546, 144268865, 288537730]

約数ペア:

[(1, 288537730), (2, 144268865), (5, 57707546), (10, 28853773), (13, 22195210), (26, 11097605), (59, 4890470), (65, 4439042), (118, 2445235), (130, 2219521), (295, 978094), (590, 489047), (767, 376190), (1534, 188095), (3835, 75238), (7670, 37619)]