30221928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3469}}^1$

素因数の和:3503

約数の個数: 72

約数和(自身を含む): 89994450

約数和(自身を除く): 59772522

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 3469, 4356, 6938, 8712, 10407, 13876, 20814, 27752, 31221, 38159, 41628, 62442, 76318, 83256, 114477, 124884, 152636, 228954, 249768, 305272, 343431, 419749, 457908, 686862, 839498, 915816, 1259247, 1373724, 1678996, 2518494, 2747448, 3357992, 3777741, 5036988, 7555482, 10073976, 15110964, 30221928]

約数ペア:

[(1, 30221928), (2, 15110964), (3, 10073976), (4, 7555482), (6, 5036988), (8, 3777741), (9, 3357992), (11, 2747448), (12, 2518494), (18, 1678996), (22, 1373724), (24, 1259247), (33, 915816), (36, 839498), (44, 686862), (66, 457908), (72, 419749), (88, 343431), (99, 305272), (121, 249768), (132, 228954), (198, 152636), (242, 124884), (264, 114477), (363, 83256), (396, 76318), (484, 62442), (726, 41628), (792, 38159), (968, 31221), (1089, 27752), (1452, 20814), (2178, 13876), (2904, 10407), (3469, 8712), (4356, 6938)]