28518090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1483}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 68596416

約数和(自身を除く): 40078326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1483, 1923, 2966, 3205, 3846, 4449, 6410, 7415, 8898, 9615, 14830, 19230, 22245, 44490, 950603, 1901206, 2851809, 4753015, 5703618, 9506030, 14259045, 28518090]

約数ペア:

[(1, 28518090), (2, 14259045), (3, 9506030), (5, 5703618), (6, 4753015), (10, 2851809), (15, 1901206), (30, 950603), (641, 44490), (1282, 22245), (1483, 19230), (1923, 14830), (2966, 9615), (3205, 8898), (3846, 7415), (4449, 6410)]