29278250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 58740552

約数和(自身を除く): 29462302

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 125, 166, 170, 250, 415, 425, 830, 850, 1411, 2075, 2125, 2822, 4150, 4250, 6889, 7055, 10375, 13778, 14110, 20750, 34445, 35275, 68890, 70550, 117113, 172225, 176375, 234226, 344450, 352750, 585565, 861125, 1171130, 1722250, 2927825, 5855650, 14639125, 29278250]

約数ペア:

[(1, 29278250), (2, 14639125), (5, 5855650), (10, 2927825), (17, 1722250), (25, 1171130), (34, 861125), (50, 585565), (83, 352750), (85, 344450), (125, 234226), (166, 176375), (170, 172225), (250, 117113), (415, 70550), (425, 68890), (830, 35275), (850, 34445), (1411, 20750), (2075, 14110), (2125, 13778), (2822, 10375), (4150, 7055), (4250, 6889)]