30884964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 48706716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 913, 996, 1826, 2739, 2819, 3652, 5478, 5638, 8457, 10956, 11276, 16914, 31009, 33828, 62018, 93027, 124036, 186054, 233977, 372108, 467954, 701931, 935908, 1403862, 2573747, 2807724, 5147494, 7721241, 10294988, 15442482, 30884964]

約数ペア:

[(1, 30884964), (2, 15442482), (3, 10294988), (4, 7721241), (6, 5147494), (11, 2807724), (12, 2573747), (22, 1403862), (33, 935908), (44, 701931), (66, 467954), (83, 372108), (132, 233977), (166, 186054), (249, 124036), (332, 93027), (498, 62018), (913, 33828), (996, 31009), (1826, 16914), (2739, 11276), (2819, 10956), (3652, 8457), (5478, 5638)]