488201450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38593}}^1$

素因数の和:38639

約数の個数: 48

約数和(自身を含む): 1033701696

約数和(自身を除く): 545500246

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 38593, 77186, 192965, 385930, 424523, 849046, 887639, 964825, 1775278, 1929650, 2122615, 4245230, 4438195, 8876390, 9764029, 10613075, 19528058, 21226150, 22190975, 44381950, 48820145, 97640290, 244100725, 488201450]

約数ペア:

[(1, 488201450), (2, 244100725), (5, 97640290), (10, 48820145), (11, 44381950), (22, 22190975), (23, 21226150), (25, 19528058), (46, 10613075), (50, 9764029), (55, 8876390), (110, 4438195), (115, 4245230), (230, 2122615), (253, 1929650), (275, 1775278), (506, 964825), (550, 887639), (575, 849046), (1150, 424523), (1265, 385930), (2530, 192965), (6325, 77186), (12650, 38593)]