304103660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13007}}^1$

素因数の和:13190

約数の個数: 48

約数和(自身を含む): 734275584

約数和(自身を除く): 430171924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 11690, 13007, 23380, 26014, 52028, 65035, 91049, 130070, 182098, 260140, 364196, 455245, 910490, 1820980, 2172169, 4344338, 8688676, 10860845, 15205183, 21721690, 30410366, 43443380, 60820732, 76025915, 152051830, 304103660]

約数ペア:

[(1, 304103660), (2, 152051830), (4, 76025915), (5, 60820732), (7, 43443380), (10, 30410366), (14, 21721690), (20, 15205183), (28, 10860845), (35, 8688676), (70, 4344338), (140, 2172169), (167, 1820980), (334, 910490), (668, 455245), (835, 364196), (1169, 260140), (1670, 182098), (2338, 130070), (3340, 91049), (4676, 65035), (5845, 52028), (11690, 26014), (13007, 23380)]