30070300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23158

約数の個数: 36

約数和(自身を含む): 70275016

約数和(自身を除く): 40204716

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 23131, 46262, 92524, 115655, 231310, 300703, 462620, 578275, 601406, 1156550, 1202812, 1503515, 2313100, 3007030, 6014060, 7517575, 15035150, 30070300]

約数ペア:

[(1, 30070300), (2, 15035150), (4, 7517575), (5, 6014060), (10, 3007030), (13, 2313100), (20, 1503515), (25, 1202812), (26, 1156550), (50, 601406), (52, 578275), (65, 462620), (100, 300703), (130, 231310), (260, 115655), (325, 92524), (650, 46262), (1300, 23131)]