58194780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138559}}^1$

素因数の和:138578

約数の個数: 48

約数和(自身を含む): 186224640

約数和(自身を除く): 128029860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 138559, 277118, 415677, 554236, 692795, 831354, 969913, 1385590, 1662708, 1939826, 2078385, 2771180, 2909739, 3879652, 4156770, 4849565, 5819478, 8313540, 9699130, 11638956, 14548695, 19398260, 29097390, 58194780]

約数ペア:

[(1, 58194780), (2, 29097390), (3, 19398260), (4, 14548695), (5, 11638956), (6, 9699130), (7, 8313540), (10, 5819478), (12, 4849565), (14, 4156770), (15, 3879652), (20, 2909739), (21, 2771180), (28, 2078385), (30, 1939826), (35, 1662708), (42, 1385590), (60, 969913), (70, 831354), (84, 692795), (105, 554236), (140, 415677), (210, 277118), (420, 138559)]