49770450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{12289}}^1$

素因数の和:12313

約数の個数: 60

約数和(自身を含む): 138299370

約数和(自身を除く): 88528920

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12289, 24578, 36867, 61445, 73734, 110601, 122890, 184335, 221202, 307225, 331803, 368670, 553005, 614450, 663606, 921675, 995409, 1106010, 1659015, 1843350, 1990818, 2765025, 3318030, 4977045, 5530050, 8295075, 9954090, 16590150, 24885225, 49770450]

約数ペア:

[(1, 49770450), (2, 24885225), (3, 16590150), (5, 9954090), (6, 8295075), (9, 5530050), (10, 4977045), (15, 3318030), (18, 2765025), (25, 1990818), (27, 1843350), (30, 1659015), (45, 1106010), (50, 995409), (54, 921675), (75, 663606), (81, 614450), (90, 553005), (135, 368670), (150, 331803), (162, 307225), (225, 221202), (270, 184335), (405, 122890), (450, 110601), (675, 73734), (810, 61445), (1350, 36867), (2025, 24578), (4050, 12289)]