170313210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2999}}^1$

素因数の和:3643

約数の個数: 48

約数和(自身を含む): 443664000

約数和(自身を除く): 273350790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 2999, 3155, 3786, 5679, 5998, 6310, 8997, 9465, 11358, 14995, 17994, 18930, 26991, 28395, 29990, 44985, 53982, 56790, 89970, 134955, 269910, 1892369, 3784738, 5677107, 9461845, 11354214, 17031321, 18923690, 28385535, 34062642, 56771070, 85156605, 170313210]

約数ペア:

[(1, 170313210), (2, 85156605), (3, 56771070), (5, 34062642), (6, 28385535), (9, 18923690), (10, 17031321), (15, 11354214), (18, 9461845), (30, 5677107), (45, 3784738), (90, 1892369), (631, 269910), (1262, 134955), (1893, 89970), (2999, 56790), (3155, 53982), (3786, 44985), (5679, 29990), (5998, 28395), (6310, 26991), (8997, 18930), (9465, 17994), (11358, 14995)]