25765030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 50699520

約数和(自身を除く): 24934490

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 4889, 5270, 9778, 24445, 48890, 83113, 151559, 166226, 303118, 415565, 757795, 831130, 1515590, 2576503, 5153006, 12882515, 25765030]

約数ペア:

[(1, 25765030), (2, 12882515), (5, 5153006), (10, 2576503), (17, 1515590), (31, 831130), (34, 757795), (62, 415565), (85, 303118), (155, 166226), (170, 151559), (310, 83113), (527, 48890), (1054, 24445), (2635, 9778), (4889, 5270)]