29687560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 76838400

約数和(自身を除く): 47150840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 463, 916, 926, 1145, 1603, 1832, 1852, 2290, 2315, 3206, 3241, 3704, 4580, 4630, 6412, 6482, 8015, 9160, 9260, 12824, 12964, 16030, 16205, 18520, 25928, 32060, 32410, 64120, 64820, 106027, 129640, 212054, 424108, 530135, 742189, 848216, 1060270, 1484378, 2120540, 2968756, 3710945, 4241080, 5937512, 7421890, 14843780, 29687560]

約数ペア:

[(1, 29687560), (2, 14843780), (4, 7421890), (5, 5937512), (7, 4241080), (8, 3710945), (10, 2968756), (14, 2120540), (20, 1484378), (28, 1060270), (35, 848216), (40, 742189), (56, 530135), (70, 424108), (140, 212054), (229, 129640), (280, 106027), (458, 64820), (463, 64120), (916, 32410), (926, 32060), (1145, 25928), (1603, 18520), (1832, 16205), (1852, 16030), (2290, 12964), (2315, 12824), (3206, 9260), (3241, 9160), (3704, 8015), (4580, 6482), (4630, 6412)]