12242190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 31026240

約数和(自身を除く): 18784050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 269, 370, 410, 538, 555, 615, 807, 1110, 1230, 1345, 1517, 1614, 2690, 3034, 4035, 4551, 7585, 8070, 9102, 9953, 11029, 15170, 19906, 22058, 22755, 29859, 33087, 45510, 49765, 55145, 59718, 66174, 99530, 110290, 149295, 165435, 298590, 330870, 408073, 816146, 1224219, 2040365, 2448438, 4080730, 6121095, 12242190]

約数ペア:

[(1, 12242190), (2, 6121095), (3, 4080730), (5, 2448438), (6, 2040365), (10, 1224219), (15, 816146), (30, 408073), (37, 330870), (41, 298590), (74, 165435), (82, 149295), (111, 110290), (123, 99530), (185, 66174), (205, 59718), (222, 55145), (246, 49765), (269, 45510), (370, 33087), (410, 29859), (538, 22755), (555, 22058), (615, 19906), (807, 15170), (1110, 11029), (1230, 9953), (1345, 9102), (1517, 8070), (1614, 7585), (2690, 4551), (3034, 4035)]