446475180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{140401}}^1$

素因数の和:140466

約数の個数: 48

約数和(自身を含む): 1273726944

約数和(自身を除く): 827251764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 140401, 280802, 421203, 561604, 702005, 842406, 1404010, 1684812, 2106015, 2808020, 4212030, 7441253, 8424060, 14882506, 22323759, 29765012, 37206265, 44647518, 74412530, 89295036, 111618795, 148825060, 223237590, 446475180]

約数ペア:

[(1, 446475180), (2, 223237590), (3, 148825060), (4, 111618795), (5, 89295036), (6, 74412530), (10, 44647518), (12, 37206265), (15, 29765012), (20, 22323759), (30, 14882506), (53, 8424060), (60, 7441253), (106, 4212030), (159, 2808020), (212, 2106015), (265, 1684812), (318, 1404010), (530, 842406), (636, 702005), (795, 561604), (1060, 421203), (1590, 280802), (3180, 140401)]