51785070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 133678080

約数和(自身を除く): 81893010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 1933, 2679, 3866, 4465, 5358, 5799, 8930, 9665, 11598, 13395, 19330, 26790, 28995, 36727, 57990, 73454, 90851, 110181, 181702, 183635, 220362, 272553, 367270, 454255, 545106, 550905, 908510, 1101810, 1362765, 1726169, 2725530, 3452338, 5178507, 8630845, 10357014, 17261690, 25892535, 51785070]

約数ペア:

[(1, 51785070), (2, 25892535), (3, 17261690), (5, 10357014), (6, 8630845), (10, 5178507), (15, 3452338), (19, 2725530), (30, 1726169), (38, 1362765), (47, 1101810), (57, 908510), (94, 550905), (95, 545106), (114, 454255), (141, 367270), (190, 272553), (235, 220362), (282, 183635), (285, 181702), (470, 110181), (570, 90851), (705, 73454), (893, 57990), (1410, 36727), (1786, 28995), (1933, 26790), (2679, 19330), (3866, 13395), (4465, 11598), (5358, 9665), (5799, 8930)]