69944130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40903}}^1$

素因数の和:40935

約数の個数: 48

約数和(自身を含む): 191430720

約数和(自身を除く): 121486590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40903, 81806, 122709, 204515, 245418, 368127, 409030, 613545, 736254, 777157, 1227090, 1554314, 1840635, 2331471, 3681270, 3885785, 4662942, 6994413, 7771570, 11657355, 13988826, 23314710, 34972065, 69944130]

約数ペア:

[(1, 69944130), (2, 34972065), (3, 23314710), (5, 13988826), (6, 11657355), (9, 7771570), (10, 6994413), (15, 4662942), (18, 3885785), (19, 3681270), (30, 2331471), (38, 1840635), (45, 1554314), (57, 1227090), (90, 777157), (95, 736254), (114, 613545), (171, 409030), (190, 368127), (285, 245418), (342, 204515), (570, 122709), (855, 81806), (1710, 40903)]