45442140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 127704192

約数和(自身を除く): 82262052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2467, 3070, 3684, 4605, 4934, 6140, 7401, 9210, 9868, 12335, 14802, 18420, 24670, 29604, 37005, 49340, 74010, 148020, 757369, 1514738, 2272107, 3029476, 3786845, 4544214, 7573690, 9088428, 11360535, 15147380, 22721070, 45442140]

約数ペア:

[(1, 45442140), (2, 22721070), (3, 15147380), (4, 11360535), (5, 9088428), (6, 7573690), (10, 4544214), (12, 3786845), (15, 3029476), (20, 2272107), (30, 1514738), (60, 757369), (307, 148020), (614, 74010), (921, 49340), (1228, 37005), (1535, 29604), (1842, 24670), (2467, 18420), (3070, 14802), (3684, 12335), (4605, 9868), (4934, 9210), (6140, 7401)]