2730485428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 5254659648

約数和(自身を除く): 2524174220

約数列:

[1, 2, 4, 11, 22, 44, 251, 457, 502, 541, 914, 1004, 1082, 1828, 2164, 2761, 5027, 5522, 5951, 10054, 11044, 11902, 20108, 23804, 114707, 135791, 229414, 247237, 271582, 458828, 494474, 543164, 988948, 1261777, 1493701, 2523554, 2719607, 2987402, 5047108, 5439214, 5974804, 10878428, 62056487, 124112974, 248225948, 682621357, 1365242714, 2730485428]

約数ペア:

[(1, 2730485428), (2, 1365242714), (4, 682621357), (11, 248225948), (22, 124112974), (44, 62056487), (251, 10878428), (457, 5974804), (502, 5439214), (541, 5047108), (914, 2987402), (1004, 2719607), (1082, 2523554), (1828, 1493701), (2164, 1261777), (2761, 988948), (5027, 543164), (5522, 494474), (5951, 458828), (10054, 271582), (11044, 247237), (11902, 229414), (20108, 135791), (23804, 114707)]