27390630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2917}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 65970144

約数和(自身を除く): 38579514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 2917, 3130, 4695, 5834, 8751, 9390, 14585, 17502, 29170, 43755, 87510, 913021, 1826042, 2739063, 4565105, 5478126, 9130210, 13695315, 27390630]

約数ペア:

[(1, 27390630), (2, 13695315), (3, 9130210), (5, 5478126), (6, 4565105), (10, 2739063), (15, 1826042), (30, 913021), (313, 87510), (626, 43755), (939, 29170), (1565, 17502), (1878, 14585), (2917, 9390), (3130, 8751), (4695, 5834)]