91901430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1021127}}^1$

素因数の和:1021140

約数の個数: 24

約数和(自身を含む): 238943952

約数和(自身を除く): 147042522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1021127, 2042254, 3063381, 5105635, 6126762, 9190143, 10211270, 15316905, 18380286, 30633810, 45950715, 91901430]

約数ペア:

[(1, 91901430), (2, 45950715), (3, 30633810), (5, 18380286), (6, 15316905), (9, 10211270), (10, 9190143), (15, 6126762), (18, 5105635), (30, 3063381), (45, 2042254), (90, 1021127)]