85534170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6971}}^1$

素因数の和:7390

約数の個数: 32

約数和(自身を含む): 205813440

約数和(自身を除く): 120279270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 6971, 12270, 13942, 20913, 34855, 41826, 69710, 104565, 209130, 2851139, 5702278, 8553417, 14255695, 17106834, 28511390, 42767085, 85534170]

約数ペア:

[(1, 85534170), (2, 42767085), (3, 28511390), (5, 17106834), (6, 14255695), (10, 8553417), (15, 5702278), (30, 2851139), (409, 209130), (818, 104565), (1227, 69710), (2045, 41826), (2454, 34855), (4090, 20913), (6135, 13942), (6971, 12270)]