246547830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{12821}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 592684128

約数和(自身を除く): 346136298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 12821, 19230, 25642, 38463, 64105, 76926, 128210, 192315, 384630, 8218261, 16436522, 24654783, 41091305, 49309566, 82182610, 123273915, 246547830]

約数ペア:

[(1, 246547830), (2, 123273915), (3, 82182610), (5, 49309566), (6, 41091305), (10, 24654783), (15, 16436522), (30, 8218261), (641, 384630), (1282, 192315), (1923, 128210), (3205, 76926), (3846, 64105), (6410, 38463), (9615, 25642), (12821, 19230)]