30988848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3130

約数の個数: 80

約数和(自身を含む): 91958400

約数和(自身を除く): 60969552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3089, 3344, 5016, 6178, 9267, 10032, 12356, 18534, 24712, 33979, 37068, 49424, 58691, 67958, 74136, 101937, 117382, 135916, 148272, 176073, 203874, 234764, 271832, 352146, 407748, 469528, 543664, 645601, 704292, 815496, 939056, 1291202, 1408584, 1630992, 1936803, 2582404, 2817168, 3873606, 5164808, 7747212, 10329616, 15494424, 30988848]

約数ペア:

[(1, 30988848), (2, 15494424), (3, 10329616), (4, 7747212), (6, 5164808), (8, 3873606), (11, 2817168), (12, 2582404), (16, 1936803), (19, 1630992), (22, 1408584), (24, 1291202), (33, 939056), (38, 815496), (44, 704292), (48, 645601), (57, 543664), (66, 469528), (76, 407748), (88, 352146), (114, 271832), (132, 234764), (152, 203874), (176, 176073), (209, 148272), (228, 135916), (264, 117382), (304, 101937), (418, 74136), (456, 67958), (528, 58691), (627, 49424), (836, 37068), (912, 33979), (1254, 24712), (1672, 18534), (2508, 12356), (3089, 10032), (3344, 9267), (5016, 6178)]