320032710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{3449}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 833133600

約数和(自身を除く): 513100890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1031, 2062, 3093, 3449, 5155, 6186, 6898, 9279, 10310, 10347, 15465, 17245, 18558, 20694, 30930, 31041, 34490, 46395, 51735, 62082, 92790, 103470, 155205, 310410, 3555919, 7111838, 10667757, 17779595, 21335514, 32003271, 35559190, 53338785, 64006542, 106677570, 160016355, 320032710]

約数ペア:

[(1, 320032710), (2, 160016355), (3, 106677570), (5, 64006542), (6, 53338785), (9, 35559190), (10, 32003271), (15, 21335514), (18, 17779595), (30, 10667757), (45, 7111838), (90, 3555919), (1031, 310410), (2062, 155205), (3093, 103470), (3449, 92790), (5155, 62082), (6186, 51735), (6898, 46395), (9279, 34490), (10310, 31041), (10347, 30930), (15465, 20694), (17245, 18558)]