89911590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6827}}^1$

素因数の和:7276

約数の個数: 32

約数和(自身を含む): 216311040

約数和(自身を除く): 126399450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 6827, 13170, 13654, 20481, 34135, 40962, 68270, 102405, 204810, 2997053, 5994106, 8991159, 14985265, 17982318, 29970530, 44955795, 89911590]

約数ペア:

[(1, 89911590), (2, 44955795), (3, 29970530), (5, 17982318), (6, 14985265), (10, 8991159), (15, 5994106), (30, 2997053), (439, 204810), (878, 102405), (1317, 68270), (2195, 40962), (2634, 34135), (4390, 20481), (6585, 13654), (6827, 13170)]