11018380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 25583040

約数和(自身を除く): 14564660

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1409, 1564, 1955, 2818, 3910, 5636, 7045, 7820, 14090, 23953, 28180, 32407, 47906, 64814, 95812, 119765, 129628, 162035, 239530, 324070, 479060, 550919, 648140, 1101838, 2203676, 2754595, 5509190, 11018380]

約数ペア:

[(1, 11018380), (2, 5509190), (4, 2754595), (5, 2203676), (10, 1101838), (17, 648140), (20, 550919), (23, 479060), (34, 324070), (46, 239530), (68, 162035), (85, 129628), (92, 119765), (115, 95812), (170, 64814), (230, 47906), (340, 32407), (391, 28180), (460, 23953), (782, 14090), (1409, 7820), (1564, 7045), (1955, 5636), (2818, 3910)]