20051430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95483}}^1$

素因数の和:95500

約数の個数: 32

約数和(自身を含む): 54998784

約数和(自身を除く): 34947354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95483, 190966, 286449, 477415, 572898, 668381, 954830, 1336762, 1432245, 2005143, 2864490, 3341905, 4010286, 6683810, 10025715, 20051430]

約数ペア:

[(1, 20051430), (2, 10025715), (3, 6683810), (5, 4010286), (6, 3341905), (7, 2864490), (10, 2005143), (14, 1432245), (15, 1336762), (21, 954830), (30, 668381), (35, 572898), (42, 477415), (70, 286449), (105, 190966), (210, 95483)]