30694090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 66045672

約数和(自身を除く): 35351582

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1693, 1813, 2590, 3386, 3626, 8465, 9065, 11851, 16930, 18130, 23702, 59255, 62641, 82957, 118510, 125282, 165914, 313205, 414785, 438487, 626410, 829570, 876974, 2192435, 3069409, 4384870, 6138818, 15347045, 30694090]

約数ペア:

[(1, 30694090), (2, 15347045), (5, 6138818), (7, 4384870), (10, 3069409), (14, 2192435), (35, 876974), (37, 829570), (49, 626410), (70, 438487), (74, 414785), (98, 313205), (185, 165914), (245, 125282), (259, 118510), (370, 82957), (490, 62641), (518, 59255), (1295, 23702), (1693, 18130), (1813, 16930), (2590, 11851), (3386, 9065), (3626, 8465)]