30910321386

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269879}}^1$

素因数の和:270001

約数の個数: 80

約数和(自身を含む): 79940615040

約数和(自身を除く): 49030293654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 707, 909, 1134, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 8181, 12726, 16362, 19089, 38178, 57267, 114534, 269879, 539758, 809637, 1619274, 1889153, 2428911, 3778306, 4857822, 5667459, 7286733, 11334918, 14573466, 17002377, 21860199, 27257779, 34004754, 43720398, 51007131, 54515558, 81773337, 102014262, 153021393, 163546674, 190804453, 245320011, 306042786, 381608906, 490640022, 572413359, 735960033, 1144826718, 1471920066, 1717240077, 2207880099, 3434480154, 4415760198, 5151720231, 10303440462, 15455160693, 30910321386]

約数ペア:

[(1, 30910321386), (2, 15455160693), (3, 10303440462), (6, 5151720231), (7, 4415760198), (9, 3434480154), (14, 2207880099), (18, 1717240077), (21, 1471920066), (27, 1144826718), (42, 735960033), (54, 572413359), (63, 490640022), (81, 381608906), (101, 306042786), (126, 245320011), (162, 190804453), (189, 163546674), (202, 153021393), (303, 102014262), (378, 81773337), (567, 54515558), (606, 51007131), (707, 43720398), (909, 34004754), (1134, 27257779), (1414, 21860199), (1818, 17002377), (2121, 14573466), (2727, 11334918), (4242, 7286733), (5454, 5667459), (6363, 4857822), (8181, 3778306), (12726, 2428911), (16362, 1889153), (19089, 1619274), (38178, 809637), (57267, 539758), (114534, 269879)]