42710430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{203383}}^1$

素因数の和:203400

約数の個数: 32

約数和(自身を含む): 117149184

約数和(自身を除く): 74438754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 203383, 406766, 610149, 1016915, 1220298, 1423681, 2033830, 2847362, 3050745, 4271043, 6101490, 7118405, 8542086, 14236810, 21355215, 42710430]

約数ペア:

[(1, 42710430), (2, 21355215), (3, 14236810), (5, 8542086), (6, 7118405), (7, 6101490), (10, 4271043), (14, 3050745), (15, 2847362), (21, 2033830), (30, 1423681), (35, 1220298), (42, 1016915), (70, 610149), (105, 406766), (210, 203383)]