142227930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{364687}}^1$

素因数の和:364710

約数の個数: 32

約数和(自身を含む): 367605504

約数和(自身を除く): 225377574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 364687, 729374, 1094061, 1823435, 2188122, 3646870, 4740931, 5470305, 9481862, 10940610, 14222793, 23704655, 28445586, 47409310, 71113965, 142227930]

約数ペア:

[(1, 142227930), (2, 71113965), (3, 47409310), (5, 28445586), (6, 23704655), (10, 14222793), (13, 10940610), (15, 9481862), (26, 5470305), (30, 4740931), (39, 3646870), (65, 2188122), (78, 1823435), (130, 1094061), (195, 729374), (390, 364687)]