308304054

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 688240800

約数和(自身を除く): 379936746

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 449, 666, 898, 1031, 1347, 2062, 2694, 3093, 4041, 6186, 8082, 9279, 16613, 18558, 33226, 38147, 49839, 76294, 99678, 114441, 149517, 228882, 299034, 343323, 462919, 686646, 925838, 1388757, 2777514, 4166271, 8332542, 17128003, 34256006, 51384009, 102768018, 154152027, 308304054]

約数ペア:

[(1, 308304054), (2, 154152027), (3, 102768018), (6, 51384009), (9, 34256006), (18, 17128003), (37, 8332542), (74, 4166271), (111, 2777514), (222, 1388757), (333, 925838), (449, 686646), (666, 462919), (898, 343323), (1031, 299034), (1347, 228882), (2062, 149517), (2694, 114441), (3093, 99678), (4041, 76294), (6186, 49839), (8082, 38147), (9279, 33226), (16613, 18558)]