29686680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82463}}^1$

素因数の和:82480

約数の個数: 48

約数和(自身を含む): 96482880

約数和(自身を除く): 66796200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82463, 164926, 247389, 329852, 412315, 494778, 659704, 742167, 824630, 989556, 1236945, 1484334, 1649260, 1979112, 2473890, 2968668, 3298520, 3710835, 4947780, 5937336, 7421670, 9895560, 14843340, 29686680]

約数ペア:

[(1, 29686680), (2, 14843340), (3, 9895560), (4, 7421670), (5, 5937336), (6, 4947780), (8, 3710835), (9, 3298520), (10, 2968668), (12, 2473890), (15, 1979112), (18, 1649260), (20, 1484334), (24, 1236945), (30, 989556), (36, 824630), (40, 742167), (45, 659704), (60, 494778), (72, 412315), (90, 329852), (120, 247389), (180, 164926), (360, 82463)]