47251470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 130314240

約数和(自身を除く): 83062770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1009, 1115, 1338, 1561, 2018, 2230, 3027, 3122, 3345, 4683, 5045, 6054, 6690, 7063, 7805, 9366, 10090, 14126, 15135, 15610, 21189, 23415, 30270, 35315, 42378, 46830, 70630, 105945, 211890, 225007, 450014, 675021, 1125035, 1350042, 1575049, 2250070, 3150098, 3375105, 4725147, 6750210, 7875245, 9450294, 15750490, 23625735, 47251470]

約数ペア:

[(1, 47251470), (2, 23625735), (3, 15750490), (5, 9450294), (6, 7875245), (7, 6750210), (10, 4725147), (14, 3375105), (15, 3150098), (21, 2250070), (30, 1575049), (35, 1350042), (42, 1125035), (70, 675021), (105, 450014), (210, 225007), (223, 211890), (446, 105945), (669, 70630), (1009, 46830), (1115, 42378), (1338, 35315), (1561, 30270), (2018, 23415), (2230, 21189), (3027, 15610), (3122, 15135), (3345, 14126), (4683, 10090), (5045, 9366), (6054, 7805), (6690, 7063)]