207974070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2310823}}^1$

素因数の和:2310836

約数の個数: 24

約数和(自身を含む): 540732816

約数和(自身を除く): 332758746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2310823, 4621646, 6932469, 11554115, 13864938, 20797407, 23108230, 34662345, 41594814, 69324690, 103987035, 207974070]

約数ペア:

[(1, 207974070), (2, 103987035), (3, 69324690), (5, 41594814), (6, 34662345), (9, 23108230), (10, 20797407), (15, 13864938), (18, 11554115), (30, 6932469), (45, 4621646), (90, 2310823)]