39192990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 107163648

約数和(自身を除く): 67970658

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 37, 51, 62, 67, 74, 85, 93, 102, 111, 134, 155, 170, 185, 186, 201, 222, 255, 310, 335, 370, 402, 465, 510, 527, 555, 629, 670, 930, 1005, 1054, 1110, 1139, 1147, 1258, 1581, 1887, 2010, 2077, 2278, 2294, 2479, 2635, 3145, 3162, 3417, 3441, 3774, 4154, 4958, 5270, 5695, 5735, 6231, 6290, 6834, 6882, 7437, 7905, 9435, 10385, 11390, 11470, 12395, 12462, 14874, 15810, 17085, 17205, 18870, 19499, 20770, 24790, 31155, 34170, 34410, 35309, 37185, 38998, 42143, 58497, 62310, 70618, 74370, 76849, 84286, 97495, 105927, 116994, 126429, 153698, 176545, 194990, 210715, 211854, 230547, 252858, 292485, 353090, 384245, 421430, 461094, 529635, 584970, 632145, 768490, 1059270, 1152735, 1264290, 1306433, 2305470, 2612866, 3919299, 6532165, 7838598, 13064330, 19596495, 39192990]

約数ペア:

[(1, 39192990), (2, 19596495), (3, 13064330), (5, 7838598), (6, 6532165), (10, 3919299), (15, 2612866), (17, 2305470), (30, 1306433), (31, 1264290), (34, 1152735), (37, 1059270), (51, 768490), (62, 632145), (67, 584970), (74, 529635), (85, 461094), (93, 421430), (102, 384245), (111, 353090), (134, 292485), (155, 252858), (170, 230547), (185, 211854), (186, 210715), (201, 194990), (222, 176545), (255, 153698), (310, 126429), (335, 116994), (370, 105927), (402, 97495), (465, 84286), (510, 76849), (527, 74370), (555, 70618), (629, 62310), (670, 58497), (930, 42143), (1005, 38998), (1054, 37185), (1110, 35309), (1139, 34410), (1147, 34170), (1258, 31155), (1581, 24790), (1887, 20770), (2010, 19499), (2077, 18870), (2278, 17205), (2294, 17085), (2479, 15810), (2635, 14874), (3145, 12462), (3162, 12395), (3417, 11470), (3441, 11390), (3774, 10385), (4154, 9435), (4958, 7905), (5270, 7437), (5695, 6882), (5735, 6834), (6231, 6290)]