18300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1$

素因数の和:78

約数の個数: 36

約数和(自身を含む): 53816

約数和(自身を除く): 35516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 18300]

約数ペア:

[(1, 18300), (2, 9150), (3, 6100), (4, 4575), (5, 3660), (6, 3050), (10, 1830), (12, 1525), (15, 1220), (20, 915), (25, 732), (30, 610), (50, 366), (60, 305), (61, 300), (75, 244), (100, 183), (122, 150)]