684630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7607}}^1$

素因数の和:7620

約数の個数: 24

約数和(自身を含む): 1780272

約数和(自身を除く): 1095642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7607, 15214, 22821, 38035, 45642, 68463, 76070, 114105, 136926, 228210, 342315, 684630]

約数ペア:

[(1, 684630), (2, 342315), (3, 228210), (5, 136926), (6, 114105), (9, 76070), (10, 68463), (15, 45642), (18, 38035), (30, 22821), (45, 15214), (90, 7607)]