289572210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{5099}}^1$

素因数の和:5743

約数の個数: 48

約数和(自身を含む): 754228800

約数和(自身を除く): 464656590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 3155, 3786, 5099, 5679, 6310, 9465, 10198, 11358, 15297, 18930, 25495, 28395, 30594, 45891, 50990, 56790, 76485, 91782, 152970, 229455, 458910, 3217469, 6434938, 9652407, 16087345, 19304814, 28957221, 32174690, 48262035, 57914442, 96524070, 144786105, 289572210]

約数ペア:

[(1, 289572210), (2, 144786105), (3, 96524070), (5, 57914442), (6, 48262035), (9, 32174690), (10, 28957221), (15, 19304814), (18, 16087345), (30, 9652407), (45, 6434938), (90, 3217469), (631, 458910), (1262, 229455), (1893, 152970), (3155, 91782), (3786, 76485), (5099, 56790), (5679, 50990), (6310, 45891), (9465, 30594), (10198, 28395), (11358, 25495), (15297, 18930)]