15104746260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1785431}}^1$

素因数の和:1785493

約数の個数: 72

約数和(自身を含む): 46792601856

約数和(自身を除く): 31687855596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 1785431, 3570862, 5356293, 7141724, 8927155, 10712586, 16068879, 17854310, 21425172, 26781465, 32137758, 35708620, 53562930, 64275516, 80344395, 83915257, 107125860, 160688790, 167830514, 251745771, 321377580, 335661028, 419576285, 503491542, 755237313, 839152570, 1006983084, 1258728855, 1510474626, 1678305140, 2517457710, 3020949252, 3776186565, 5034915420, 7552373130, 15104746260]

約数ペア:

[(1, 15104746260), (2, 7552373130), (3, 5034915420), (4, 3776186565), (5, 3020949252), (6, 2517457710), (9, 1678305140), (10, 1510474626), (12, 1258728855), (15, 1006983084), (18, 839152570), (20, 755237313), (30, 503491542), (36, 419576285), (45, 335661028), (47, 321377580), (60, 251745771), (90, 167830514), (94, 160688790), (141, 107125860), (180, 83915257), (188, 80344395), (235, 64275516), (282, 53562930), (423, 35708620), (470, 32137758), (564, 26781465), (705, 21425172), (846, 17854310), (940, 16068879), (1410, 10712586), (1692, 8927155), (2115, 7141724), (2820, 5356293), (4230, 3570862), (8460, 1785431)]