30836693975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 44018432640

約数和(自身を除く): 13181738665

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 181, 391, 425, 493, 575, 601, 667, 725, 905, 1955, 2465, 3005, 3077, 3335, 4163, 4525, 5249, 9775, 10217, 11339, 12325, 13823, 15025, 15385, 16675, 17429, 20815, 26245, 51085, 56695, 69115, 70771, 76925, 87145, 89233, 104075, 108781, 120727, 131225, 234991, 255425, 283475, 296293, 345575, 353855, 400867, 435725, 446165, 543905, 603635, 1174955, 1481465, 1769275, 1849277, 2004335, 2052359, 2230825, 2501963, 2719525, 3018175, 3154649, 5874775, 6814739, 7407325, 9246385, 10021675, 10261795, 12509815, 15773245, 34073695, 42533371, 46231925, 51308975, 53629033, 62549075, 72556927, 78866225, 170368475, 212666855, 268145165, 362784635, 1063334275, 1233467759, 1340725825, 1813923175, 6167338795, 30836693975]

約数ペア:

[(1, 30836693975), (5, 6167338795), (17, 1813923175), (23, 1340725825), (25, 1233467759), (29, 1063334275), (85, 362784635), (115, 268145165), (145, 212666855), (181, 170368475), (391, 78866225), (425, 72556927), (493, 62549075), (575, 53629033), (601, 51308975), (667, 46231925), (725, 42533371), (905, 34073695), (1955, 15773245), (2465, 12509815), (3005, 10261795), (3077, 10021675), (3335, 9246385), (4163, 7407325), (4525, 6814739), (5249, 5874775), (9775, 3154649), (10217, 3018175), (11339, 2719525), (12325, 2501963), (13823, 2230825), (15025, 2052359), (15385, 2004335), (16675, 1849277), (17429, 1769275), (20815, 1481465), (26245, 1174955), (51085, 603635), (56695, 543905), (69115, 446165), (70771, 435725), (76925, 400867), (87145, 353855), (89233, 345575), (104075, 296293), (108781, 283475), (120727, 255425), (131225, 234991)]