18335070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15671}}^1$

素因数の和:15697

約数の個数: 48

約数和(自身を含む): 51341472

約数和(自身を除く): 33006402

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 15671, 31342, 47013, 78355, 94026, 141039, 156710, 203723, 235065, 282078, 407446, 470130, 611169, 705195, 1018615, 1222338, 1410390, 1833507, 2037230, 3055845, 3667014, 6111690, 9167535, 18335070]

約数ペア:

[(1, 18335070), (2, 9167535), (3, 6111690), (5, 3667014), (6, 3055845), (9, 2037230), (10, 1833507), (13, 1410390), (15, 1222338), (18, 1018615), (26, 705195), (30, 611169), (39, 470130), (45, 407446), (65, 282078), (78, 235065), (90, 203723), (117, 156710), (130, 141039), (195, 94026), (234, 78355), (390, 47013), (585, 31342), (1170, 15671)]