8875370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 10085110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 307, 413, 490, 590, 614, 826, 1535, 2065, 2149, 2891, 3070, 4130, 4298, 5782, 10745, 14455, 15043, 18113, 21490, 28910, 30086, 36226, 75215, 90565, 126791, 150430, 181130, 253582, 633955, 887537, 1267910, 1775074, 4437685, 8875370]

約数ペア:

[(1, 8875370), (2, 4437685), (5, 1775074), (7, 1267910), (10, 887537), (14, 633955), (35, 253582), (49, 181130), (59, 150430), (70, 126791), (98, 90565), (118, 75215), (245, 36226), (295, 30086), (307, 28910), (413, 21490), (490, 18113), (590, 15043), (614, 14455), (826, 10745), (1535, 5782), (2065, 4298), (2149, 4130), (2891, 3070)]