299471470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 573640704

約数和(自身を除く): 274169234

約数列:

[1, 2, 5, 10, 31, 62, 83, 103, 113, 155, 166, 206, 226, 310, 415, 515, 565, 830, 1030, 1130, 2573, 3193, 3503, 5146, 6386, 7006, 8549, 9379, 11639, 12865, 15965, 17098, 17515, 18758, 23278, 25730, 31930, 35030, 42745, 46895, 58195, 85490, 93790, 116390, 265019, 290749, 360809, 530038, 581498, 721618, 966037, 1325095, 1453745, 1804045, 1932074, 2650190, 2907490, 3608090, 4830185, 9660370, 29947147, 59894294, 149735735, 299471470]

約数ペア:

[(1, 299471470), (2, 149735735), (5, 59894294), (10, 29947147), (31, 9660370), (62, 4830185), (83, 3608090), (103, 2907490), (113, 2650190), (155, 1932074), (166, 1804045), (206, 1453745), (226, 1325095), (310, 966037), (415, 721618), (515, 581498), (565, 530038), (830, 360809), (1030, 290749), (1130, 265019), (2573, 116390), (3193, 93790), (3503, 85490), (5146, 58195), (6386, 46895), (7006, 42745), (8549, 35030), (9379, 31930), (11639, 25730), (12865, 23278), (15965, 18758), (17098, 17515)]