30844374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 69215040

約数和(自身を除く): 38370666

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 89, 118, 177, 178, 267, 354, 534, 649, 979, 1298, 1947, 1958, 2937, 3894, 5251, 5874, 7921, 10502, 15753, 15842, 23763, 31506, 47526, 57761, 87131, 115522, 173283, 174262, 261393, 346566, 467339, 522786, 934678, 1402017, 2804034, 5140729, 10281458, 15422187, 30844374]

約数ペア:

[(1, 30844374), (2, 15422187), (3, 10281458), (6, 5140729), (11, 2804034), (22, 1402017), (33, 934678), (59, 522786), (66, 467339), (89, 346566), (118, 261393), (177, 174262), (178, 173283), (267, 115522), (354, 87131), (534, 57761), (649, 47526), (979, 31506), (1298, 23763), (1947, 15842), (1958, 15753), (2937, 10502), (3894, 7921), (5251, 5874)]