231245430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 618583392

約数和(自身を除く): 387337962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 617, 806, 930, 961, 1209, 1234, 1851, 1922, 2015, 2418, 2883, 3085, 3702, 4030, 4805, 5766, 6045, 6170, 8021, 9255, 9610, 12090, 12493, 14415, 16042, 18510, 19127, 24063, 24986, 28830, 37479, 38254, 40105, 48126, 57381, 62465, 74958, 80210, 95635, 114762, 120315, 124930, 187395, 191270, 240630, 248651, 286905, 374790, 497302, 573810, 592937, 745953, 1185874, 1243255, 1491906, 1778811, 2486510, 2964685, 3557622, 3729765, 5929370, 7459530, 7708181, 8894055, 15416362, 17788110, 23124543, 38540905, 46249086, 77081810, 115622715, 231245430]

約数ペア:

[(1, 231245430), (2, 115622715), (3, 77081810), (5, 46249086), (6, 38540905), (10, 23124543), (13, 17788110), (15, 15416362), (26, 8894055), (30, 7708181), (31, 7459530), (39, 5929370), (62, 3729765), (65, 3557622), (78, 2964685), (93, 2486510), (130, 1778811), (155, 1491906), (186, 1243255), (195, 1185874), (310, 745953), (390, 592937), (403, 573810), (465, 497302), (617, 374790), (806, 286905), (930, 248651), (961, 240630), (1209, 191270), (1234, 187395), (1851, 124930), (1922, 120315), (2015, 114762), (2418, 95635), (2883, 80210), (3085, 74958), (3702, 62465), (4030, 57381), (4805, 48126), (5766, 40105), (6045, 38254), (6170, 37479), (8021, 28830), (9255, 24986), (9610, 24063), (12090, 19127), (12493, 18510), (14415, 16042)]