77174730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50441}}^1$

素因数の和:50471

約数の個数: 48

約数和(自身を含む): 212461704

約数和(自身を除く): 135286974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 50441, 100882, 151323, 252205, 302646, 453969, 504410, 756615, 857497, 907938, 1513230, 1714994, 2269845, 2572491, 4287485, 4539690, 5144982, 7717473, 8574970, 12862455, 15434946, 25724910, 38587365, 77174730]

約数ペア:

[(1, 77174730), (2, 38587365), (3, 25724910), (5, 15434946), (6, 12862455), (9, 8574970), (10, 7717473), (15, 5144982), (17, 4539690), (18, 4287485), (30, 2572491), (34, 2269845), (45, 1714994), (51, 1513230), (85, 907938), (90, 857497), (102, 756615), (153, 504410), (170, 453969), (255, 302646), (306, 252205), (510, 151323), (765, 100882), (1530, 50441)]