72914130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1439}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 190045440

約数和(自身を除く): 117131310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 563, 1126, 1439, 1689, 2815, 2878, 3378, 4317, 5067, 5630, 7195, 8445, 8634, 10134, 12951, 14390, 16890, 21585, 25335, 25902, 43170, 50670, 64755, 129510, 810157, 1620314, 2430471, 4050785, 4860942, 7291413, 8101570, 12152355, 14582826, 24304710, 36457065, 72914130]

約数ペア:

[(1, 72914130), (2, 36457065), (3, 24304710), (5, 14582826), (6, 12152355), (9, 8101570), (10, 7291413), (15, 4860942), (18, 4050785), (30, 2430471), (45, 1620314), (90, 810157), (563, 129510), (1126, 64755), (1439, 50670), (1689, 43170), (2815, 25902), (2878, 25335), (3378, 21585), (4317, 16890), (5067, 14390), (5630, 12951), (7195, 10134), (8445, 8634)]