29650564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 56184240

約数和(自身を除く): 26533676

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 211, 422, 817, 844, 1634, 1849, 3268, 3698, 4009, 7396, 8018, 9073, 16036, 18146, 35131, 36292, 70262, 140524, 172387, 344774, 390139, 689548, 780278, 1560556, 7412641, 14825282, 29650564]

約数ペア:

[(1, 29650564), (2, 14825282), (4, 7412641), (19, 1560556), (38, 780278), (43, 689548), (76, 390139), (86, 344774), (172, 172387), (211, 140524), (422, 70262), (817, 36292), (844, 35131), (1634, 18146), (1849, 16036), (3268, 9073), (3698, 8018), (4009, 7396)]