283114980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{524287}}^1$

素因数の和:524305

約数の個数: 48

約数和(自身を含む): 880803840

約数和(自身を除く): 597688860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 4718583, 5242870, 6291444, 7864305, 9437166, 10485740, 14155749, 15728610, 18874332, 23592915, 28311498, 31457220, 47185830, 56622996, 70778745, 94371660, 141557490, 283114980]

約数ペア:

[(1, 283114980), (2, 141557490), (3, 94371660), (4, 70778745), (5, 56622996), (6, 47185830), (9, 31457220), (10, 28311498), (12, 23592915), (15, 18874332), (18, 15728610), (20, 14155749), (27, 10485740), (30, 9437166), (36, 7864305), (45, 6291444), (54, 5242870), (60, 4718583), (90, 3145722), (108, 2621435), (135, 2097148), (180, 1572861), (270, 1048574), (540, 524287)]