71406810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7703}}^1$

素因数の和:7819

約数の個数: 48

約数和(自身を含む): 187484544

約数和(自身を除く): 116077734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7703, 9270, 15406, 23109, 38515, 46218, 69327, 77030, 115545, 138654, 231090, 346635, 693270, 793409, 1586818, 2380227, 3967045, 4760454, 7140681, 7934090, 11901135, 14281362, 23802270, 35703405, 71406810]

約数ペア:

[(1, 71406810), (2, 35703405), (3, 23802270), (5, 14281362), (6, 11901135), (9, 7934090), (10, 7140681), (15, 4760454), (18, 3967045), (30, 2380227), (45, 1586818), (90, 793409), (103, 693270), (206, 346635), (309, 231090), (515, 138654), (618, 115545), (927, 77030), (1030, 69327), (1545, 46218), (1854, 38515), (3090, 23109), (4635, 15406), (7703, 9270)]