305345808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37201}}^1$

素因数の和:37237

約数の個数: 80

約数和(自身を含む): 922609600

約数和(自身を除く): 617263792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 37201, 74402, 111603, 148804, 223206, 297608, 334809, 446412, 595216, 669618, 706819, 892824, 1004427, 1339236, 1413638, 1785648, 2008854, 2120457, 2678472, 2827276, 4017708, 4240914, 5356944, 5654552, 6361371, 8035416, 8481828, 11309104, 12722742, 16070832, 16963656, 19084113, 25445484, 33927312, 38168226, 50890968, 76336452, 101781936, 152672904, 305345808]

約数ペア:

[(1, 305345808), (2, 152672904), (3, 101781936), (4, 76336452), (6, 50890968), (8, 38168226), (9, 33927312), (12, 25445484), (16, 19084113), (18, 16963656), (19, 16070832), (24, 12722742), (27, 11309104), (36, 8481828), (38, 8035416), (48, 6361371), (54, 5654552), (57, 5356944), (72, 4240914), (76, 4017708), (108, 2827276), (114, 2678472), (144, 2120457), (152, 2008854), (171, 1785648), (216, 1413638), (228, 1339236), (304, 1004427), (342, 892824), (432, 706819), (456, 669618), (513, 595216), (684, 446412), (912, 334809), (1026, 297608), (1368, 223206), (2052, 148804), (2736, 111603), (4104, 74402), (8208, 37201)]