30738015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 64

約数和(自身を含む): 68152320

約数和(自身を除く): 37414305

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 2957, 3465, 8871, 10395, 14785, 20699, 26613, 32527, 44355, 62097, 79839, 97581, 103495, 133065, 162635, 186291, 227689, 292743, 310485, 399195, 487905, 558873, 683067, 878229, 931455, 1138445, 1463715, 2049201, 2794365, 3415335, 4391145, 6147603, 10246005, 30738015]

約数ペア:

[(1, 30738015), (3, 10246005), (5, 6147603), (7, 4391145), (9, 3415335), (11, 2794365), (15, 2049201), (21, 1463715), (27, 1138445), (33, 931455), (35, 878229), (45, 683067), (55, 558873), (63, 487905), (77, 399195), (99, 310485), (105, 292743), (135, 227689), (165, 186291), (189, 162635), (231, 133065), (297, 103495), (315, 97581), (385, 79839), (495, 62097), (693, 44355), (945, 32527), (1155, 26613), (1485, 20699), (2079, 14785), (2957, 10395), (3465, 8871)]