30947244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 75790848

約数和(自身を除く): 44843604

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1483, 1739, 2966, 3478, 4449, 5217, 5932, 6956, 8898, 10434, 17796, 20868, 54871, 69701, 109742, 139402, 164613, 209103, 219484, 278804, 329226, 418206, 658452, 836412, 2578937, 5157874, 7736811, 10315748, 15473622, 30947244]

約数ペア:

[(1, 30947244), (2, 15473622), (3, 10315748), (4, 7736811), (6, 5157874), (12, 2578937), (37, 836412), (47, 658452), (74, 418206), (94, 329226), (111, 278804), (141, 219484), (148, 209103), (188, 164613), (222, 139402), (282, 109742), (444, 69701), (564, 54871), (1483, 20868), (1739, 17796), (2966, 10434), (3478, 8898), (4449, 6956), (5217, 5932)]