29938370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 38490430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 659, 770, 826, 1298, 1318, 2065, 3245, 3295, 4130, 4543, 4613, 6490, 6590, 7249, 9086, 9226, 14498, 22715, 23065, 36245, 38881, 45430, 46130, 50743, 72490, 77762, 101486, 194405, 253715, 272167, 388810, 427691, 507430, 544334, 855382, 1360835, 2138455, 2721670, 2993837, 4276910, 5987674, 14969185, 29938370]

約数ペア:

[(1, 29938370), (2, 14969185), (5, 5987674), (7, 4276910), (10, 2993837), (11, 2721670), (14, 2138455), (22, 1360835), (35, 855382), (55, 544334), (59, 507430), (70, 427691), (77, 388810), (110, 272167), (118, 253715), (154, 194405), (295, 101486), (385, 77762), (413, 72490), (590, 50743), (649, 46130), (659, 45430), (770, 38881), (826, 36245), (1298, 23065), (1318, 22715), (2065, 14498), (3245, 9226), (3295, 9086), (4130, 7249), (4543, 6590), (4613, 6490)]