39621390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77689}}^1$

素因数の和:77716

約数の個数: 32

約数和(自身を含む): 100686240

約数和(自身を除く): 61064850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 77689, 155378, 233067, 388445, 466134, 776890, 1165335, 1320713, 2330670, 2641426, 3962139, 6603565, 7924278, 13207130, 19810695, 39621390]

約数ペア:

[(1, 39621390), (2, 19810695), (3, 13207130), (5, 7924278), (6, 6603565), (10, 3962139), (15, 2641426), (17, 2330670), (30, 1320713), (34, 1165335), (51, 776890), (85, 466134), (102, 388445), (170, 233067), (255, 155378), (510, 77689)]