2854174980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{29059}}^1$

素因数の和:30708

約数の個数: 48

約数和(自身を含む): 7996847040

約数和(自身を除く): 5142672060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1637, 3274, 4911, 6548, 8185, 9822, 16370, 19644, 24555, 29059, 32740, 49110, 58118, 87177, 98220, 116236, 145295, 174354, 290590, 348708, 435885, 581180, 871770, 1743540, 47569583, 95139166, 142708749, 190278332, 237847915, 285417498, 475695830, 570834996, 713543745, 951391660, 1427087490, 2854174980]

約数ペア:

[(1, 2854174980), (2, 1427087490), (3, 951391660), (4, 713543745), (5, 570834996), (6, 475695830), (10, 285417498), (12, 237847915), (15, 190278332), (20, 142708749), (30, 95139166), (60, 47569583), (1637, 1743540), (3274, 871770), (4911, 581180), (6548, 435885), (8185, 348708), (9822, 290590), (16370, 174354), (19644, 145295), (24555, 116236), (29059, 98220), (32740, 87177), (49110, 58118)]