74157030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823967}}^1$

素因数の和:823980

約数の個数: 24

約数和(自身を含む): 192808512

約数和(自身を除く): 118651482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823967, 1647934, 2471901, 4119835, 4943802, 7415703, 8239670, 12359505, 14831406, 24719010, 37078515, 74157030]

約数ペア:

[(1, 74157030), (2, 37078515), (3, 24719010), (5, 14831406), (6, 12359505), (9, 8239670), (10, 7415703), (15, 4943802), (18, 4119835), (30, 2471901), (45, 1647934), (90, 823967)]