25803780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 74586624

約数和(自身を除く): 48782844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 13873, 27746, 41619, 55492, 69365, 83238, 138730, 166476, 208095, 277460, 416190, 430063, 832380, 860126, 1290189, 1720252, 2150315, 2580378, 4300630, 5160756, 6450945, 8601260, 12901890, 25803780]

約数ペア:

[(1, 25803780), (2, 12901890), (3, 8601260), (4, 6450945), (5, 5160756), (6, 4300630), (10, 2580378), (12, 2150315), (15, 1720252), (20, 1290189), (30, 860126), (31, 832380), (60, 430063), (62, 416190), (93, 277460), (124, 208095), (155, 166476), (186, 138730), (310, 83238), (372, 69365), (465, 55492), (620, 41619), (930, 27746), (1860, 13873)]