507907740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{291901}}^1$

素因数の和:291942

約数の個数: 48

約数和(自身を含む): 1471186080

約数和(自身を除く): 963278340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 291901, 583802, 875703, 1167604, 1459505, 1751406, 2919010, 3502812, 4378515, 5838020, 8465129, 8757030, 16930258, 17514060, 25395387, 33860516, 42325645, 50790774, 84651290, 101581548, 126976935, 169302580, 253953870, 507907740]

約数ペア:

[(1, 507907740), (2, 253953870), (3, 169302580), (4, 126976935), (5, 101581548), (6, 84651290), (10, 50790774), (12, 42325645), (15, 33860516), (20, 25395387), (29, 17514060), (30, 16930258), (58, 8757030), (60, 8465129), (87, 5838020), (116, 4378515), (145, 3502812), (174, 2919010), (290, 1751406), (348, 1459505), (435, 1167604), (580, 875703), (870, 583802), (1740, 291901)]