30277576

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 68014080

約数和(自身を除く): 37736504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 163, 214, 217, 248, 326, 428, 434, 652, 749, 856, 868, 1141, 1304, 1498, 1736, 2282, 2996, 3317, 4564, 5053, 5992, 6634, 9128, 10106, 13268, 17441, 20212, 23219, 26536, 34882, 35371, 40424, 46438, 69764, 70742, 92876, 122087, 139528, 141484, 185752, 244174, 282968, 488348, 540671, 976696, 1081342, 2162684, 3784697, 4325368, 7569394, 15138788, 30277576]

約数ペア:

[(1, 30277576), (2, 15138788), (4, 7569394), (7, 4325368), (8, 3784697), (14, 2162684), (28, 1081342), (31, 976696), (56, 540671), (62, 488348), (107, 282968), (124, 244174), (163, 185752), (214, 141484), (217, 139528), (248, 122087), (326, 92876), (428, 70742), (434, 69764), (652, 46438), (749, 40424), (856, 35371), (868, 34882), (1141, 26536), (1304, 23219), (1498, 20212), (1736, 17441), (2282, 13268), (2996, 10106), (3317, 9128), (4564, 6634), (5053, 5992)]