13378330950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{547171}}^1$

素因数の和:547349

約数の個数: 48

約数和(自身を含む): 33381869376

約数和(自身を除く): 20003538426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2445, 4075, 4890, 8150, 12225, 24450, 547171, 1094342, 1641513, 2735855, 3283026, 5471710, 8207565, 13679275, 16415130, 27358550, 41037825, 82075650, 89188873, 178377746, 267566619, 445944365, 535133238, 891888730, 1337833095, 2229721825, 2675666190, 4459443650, 6689165475, 13378330950]

約数ペア:

[(1, 13378330950), (2, 6689165475), (3, 4459443650), (5, 2675666190), (6, 2229721825), (10, 1337833095), (15, 891888730), (25, 535133238), (30, 445944365), (50, 267566619), (75, 178377746), (150, 89188873), (163, 82075650), (326, 41037825), (489, 27358550), (815, 16415130), (978, 13679275), (1630, 8207565), (2445, 5471710), (4075, 3283026), (4890, 2735855), (8150, 1641513), (12225, 1094342), (24450, 547171)]