34684040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 47084920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 337, 415, 620, 664, 674, 830, 1240, 1348, 1660, 1685, 2573, 2696, 3320, 3370, 5146, 6740, 10292, 10447, 12865, 13480, 20584, 20894, 25730, 27971, 41788, 51460, 52235, 55942, 83576, 102920, 104470, 111884, 139855, 208940, 223768, 279710, 417880, 559420, 867101, 1118840, 1734202, 3468404, 4335505, 6936808, 8671010, 17342020, 34684040]

約数ペア:

[(1, 34684040), (2, 17342020), (4, 8671010), (5, 6936808), (8, 4335505), (10, 3468404), (20, 1734202), (31, 1118840), (40, 867101), (62, 559420), (83, 417880), (124, 279710), (155, 223768), (166, 208940), (248, 139855), (310, 111884), (332, 104470), (337, 102920), (415, 83576), (620, 55942), (664, 52235), (674, 51460), (830, 41788), (1240, 27971), (1348, 25730), (1660, 20894), (1685, 20584), (2573, 13480), (2696, 12865), (3320, 10447), (3370, 10292), (5146, 6740)]