30505368

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 78923520

約数和(自身を除く): 48418152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 67, 122, 134, 183, 201, 244, 268, 311, 366, 402, 488, 536, 622, 732, 804, 933, 1244, 1464, 1608, 1866, 2488, 3732, 4087, 7464, 8174, 12261, 16348, 18971, 20837, 24522, 32696, 37942, 41674, 49044, 56913, 62511, 75884, 83348, 98088, 113826, 125022, 151768, 166696, 227652, 250044, 455304, 500088, 1271057, 2542114, 3813171, 5084228, 7626342, 10168456, 15252684, 30505368]

約数ペア:

[(1, 30505368), (2, 15252684), (3, 10168456), (4, 7626342), (6, 5084228), (8, 3813171), (12, 2542114), (24, 1271057), (61, 500088), (67, 455304), (122, 250044), (134, 227652), (183, 166696), (201, 151768), (244, 125022), (268, 113826), (311, 98088), (366, 83348), (402, 75884), (488, 62511), (536, 56913), (622, 49044), (732, 41674), (804, 37942), (933, 32696), (1244, 24522), (1464, 20837), (1608, 18971), (1866, 16348), (2488, 12261), (3732, 8174), (4087, 7464)]