7777830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 18849024

約数和(自身を除く): 11071194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 2423, 3210, 4846, 7269, 12115, 14538, 24230, 36345, 72690, 259261, 518522, 777783, 1296305, 1555566, 2592610, 3888915, 7777830]

約数ペア:

[(1, 7777830), (2, 3888915), (3, 2592610), (5, 1555566), (6, 1296305), (10, 777783), (15, 518522), (30, 259261), (107, 72690), (214, 36345), (321, 24230), (535, 14538), (642, 12115), (1070, 7269), (1605, 4846), (2423, 3210)]