30915156924

素因数分解:

$2^2\times 3^5\times {\mathrm{1321}}^1\times {\mathrm{24077}}^1$

素因数の和:25417

約数の個数: 72

約数和(自身を含む): 81105683568

約数和(自身を除く): 50190526644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1321, 2642, 3963, 5284, 7926, 11889, 15852, 23778, 24077, 35667, 47556, 48154, 71334, 72231, 96308, 107001, 142668, 144462, 214002, 216693, 288924, 321003, 428004, 433386, 642006, 650079, 866772, 1284012, 1300158, 1950237, 2600316, 3900474, 5850711, 7800948, 11701422, 23402844, 31805717, 63611434, 95417151, 127222868, 190834302, 286251453, 381668604, 572502906, 858754359, 1145005812, 1717508718, 2576263077, 3435017436, 5152526154, 7728789231, 10305052308, 15457578462, 30915156924]

約数ペア:

[(1, 30915156924), (2, 15457578462), (3, 10305052308), (4, 7728789231), (6, 5152526154), (9, 3435017436), (12, 2576263077), (18, 1717508718), (27, 1145005812), (36, 858754359), (54, 572502906), (81, 381668604), (108, 286251453), (162, 190834302), (243, 127222868), (324, 95417151), (486, 63611434), (972, 31805717), (1321, 23402844), (2642, 11701422), (3963, 7800948), (5284, 5850711), (7926, 3900474), (11889, 2600316), (15852, 1950237), (23778, 1300158), (24077, 1284012), (35667, 866772), (47556, 650079), (48154, 642006), (71334, 433386), (72231, 428004), (96308, 321003), (107001, 288924), (142668, 216693), (144462, 214002)]