331013010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 865935360

約数和(自身を除く): 534922350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 59, 69, 94, 115, 118, 138, 141, 173, 177, 230, 235, 282, 295, 345, 346, 354, 470, 519, 590, 690, 705, 865, 885, 1038, 1081, 1357, 1410, 1730, 1770, 2162, 2595, 2714, 2773, 3243, 3979, 4071, 5190, 5405, 5546, 6486, 6785, 7958, 8131, 8142, 8319, 10207, 10810, 11937, 13570, 13865, 16215, 16262, 16638, 19895, 20355, 20414, 23874, 24393, 27730, 30621, 32430, 39790, 40655, 40710, 41595, 48786, 51035, 59685, 61242, 63779, 81310, 83190, 102070, 119370, 121965, 127558, 153105, 187013, 191337, 234761, 243930, 306210, 318895, 374026, 382674, 469522, 479729, 561039, 637790, 704283, 935065, 956685, 959458, 1122078, 1173805, 1408566, 1439187, 1870130, 1913370, 2347610, 2398645, 2805195, 2878374, 3521415, 4797290, 5610390, 7042830, 7195935, 11033767, 14391870, 22067534, 33101301, 55168835, 66202602, 110337670, 165506505, 331013010]

約数ペア:

[(1, 331013010), (2, 165506505), (3, 110337670), (5, 66202602), (6, 55168835), (10, 33101301), (15, 22067534), (23, 14391870), (30, 11033767), (46, 7195935), (47, 7042830), (59, 5610390), (69, 4797290), (94, 3521415), (115, 2878374), (118, 2805195), (138, 2398645), (141, 2347610), (173, 1913370), (177, 1870130), (230, 1439187), (235, 1408566), (282, 1173805), (295, 1122078), (345, 959458), (346, 956685), (354, 935065), (470, 704283), (519, 637790), (590, 561039), (690, 479729), (705, 469522), (865, 382674), (885, 374026), (1038, 318895), (1081, 306210), (1357, 243930), (1410, 234761), (1730, 191337), (1770, 187013), (2162, 153105), (2595, 127558), (2714, 121965), (2773, 119370), (3243, 102070), (3979, 83190), (4071, 81310), (5190, 63779), (5405, 61242), (5546, 59685), (6486, 51035), (6785, 48786), (7958, 41595), (8131, 40710), (8142, 40655), (8319, 39790), (10207, 32430), (10810, 30621), (11937, 27730), (13570, 24393), (13865, 23874), (16215, 20414), (16262, 20355), (16638, 19895)]