58345140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138917}}^1$

素因数の和:138936

約数の個数: 48

約数和(自身を含む): 186705792

約数和(自身を除く): 128360652

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, 138917, 277834, 416751, 555668, 694585, 833502, 972419, 1389170, 1667004, 1944838, 2083755, 2778340, 2917257, 3889676, 4167510, 4862095, 5834514, 8335020, 9724190, 11669028, 14586285, 19448380, 29172570, 58345140]

約数ペア:

[(1, 58345140), (2, 29172570), (3, 19448380), (4, 14586285), (5, 11669028), (6, 9724190), (7, 8335020), (10, 5834514), (12, 4862095), (14, 4167510), (15, 3889676), (20, 2917257), (21, 2778340), (28, 2083755), (30, 1944838), (35, 1667004), (42, 1389170), (60, 972419), (70, 833502), (84, 694585), (105, 555668), (140, 416751), (210, 277834), (420, 138917)]