291239502030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3235994467}}^1$

素因数の和:3235994480

約数の個数: 24

約数和(自身を含む): 757222705512

約数和(自身を除く): 465983203482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3235994467, 6471988934, 9707983401, 16179972335, 19415966802, 29123950203, 32359944670, 48539917005, 58247900406, 97079834010, 145619751015, 291239502030]

約数ペア:

[(1, 291239502030), (2, 145619751015), (3, 97079834010), (5, 58247900406), (6, 48539917005), (9, 32359944670), (10, 29123950203), (15, 19415966802), (18, 16179972335), (30, 9707983401), (45, 6471988934), (90, 3235994467)]