2950010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 6697728

約数和(自身を除く): 3747718

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 67, 70, 74, 85, 119, 134, 170, 185, 238, 259, 335, 370, 469, 518, 595, 629, 670, 938, 1139, 1190, 1258, 1295, 2278, 2345, 2479, 2590, 3145, 4403, 4690, 4958, 5695, 6290, 7973, 8806, 11390, 12395, 15946, 17353, 22015, 24790, 34706, 39865, 42143, 44030, 79730, 84286, 86765, 173530, 210715, 295001, 421430, 590002, 1475005, 2950010]

約数ペア:

[(1, 2950010), (2, 1475005), (5, 590002), (7, 421430), (10, 295001), (14, 210715), (17, 173530), (34, 86765), (35, 84286), (37, 79730), (67, 44030), (70, 42143), (74, 39865), (85, 34706), (119, 24790), (134, 22015), (170, 17353), (185, 15946), (238, 12395), (259, 11390), (335, 8806), (370, 7973), (469, 6290), (518, 5695), (595, 4958), (629, 4690), (670, 4403), (938, 3145), (1139, 2590), (1190, 2479), (1258, 2345), (1295, 2278)]