33192820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 72777600

約数和(自身を除く): 39584780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 379, 580, 604, 755, 758, 1510, 1516, 1895, 3020, 3790, 4379, 7580, 8758, 10991, 17516, 21895, 21982, 43790, 43964, 54955, 57229, 87580, 109910, 114458, 219820, 228916, 286145, 572290, 1144580, 1659641, 3319282, 6638564, 8298205, 16596410, 33192820]

約数ペア:

[(1, 33192820), (2, 16596410), (4, 8298205), (5, 6638564), (10, 3319282), (20, 1659641), (29, 1144580), (58, 572290), (116, 286145), (145, 228916), (151, 219820), (290, 114458), (302, 109910), (379, 87580), (580, 57229), (604, 54955), (755, 43964), (758, 43790), (1510, 21982), (1516, 21895), (1895, 17516), (3020, 10991), (3790, 8758), (4379, 7580)]