3869851930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{272333}}^1$

素因数の和:272383

約数の個数: 48

約数和(自身を含む): 8382440520

約数和(自身を除く): 4512588590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 272333, 544666, 1361665, 1906331, 2723330, 3812662, 7897657, 9531655, 13344317, 15795314, 19063310, 26688634, 39488285, 55283599, 66721585, 78976570, 110567198, 133443170, 276417995, 386985193, 552835990, 773970386, 1934925965, 3869851930]

約数ペア:

[(1, 3869851930), (2, 1934925965), (5, 773970386), (7, 552835990), (10, 386985193), (14, 276417995), (29, 133443170), (35, 110567198), (49, 78976570), (58, 66721585), (70, 55283599), (98, 39488285), (145, 26688634), (203, 19063310), (245, 15795314), (290, 13344317), (406, 9531655), (490, 7897657), (1015, 3812662), (1421, 2723330), (2030, 1906331), (2842, 1361665), (7105, 544666), (14210, 272333)]