448441380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{830447}}^1$

素因数の和:830465

約数の個数: 48

約数和(自身を含む): 1395152640

約数和(自身を除く): 946711260

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, 830447, 1660894, 2491341, 3321788, 4152235, 4982682, 7474023, 8304470, 9965364, 12456705, 14948046, 16608940, 22422069, 24913410, 29896092, 37370115, 44844138, 49826820, 74740230, 89688276, 112110345, 149480460, 224220690, 448441380]

約数ペア:

[(1, 448441380), (2, 224220690), (3, 149480460), (4, 112110345), (5, 89688276), (6, 74740230), (9, 49826820), (10, 44844138), (12, 37370115), (15, 29896092), (18, 24913410), (20, 22422069), (27, 16608940), (30, 14948046), (36, 12456705), (45, 9965364), (54, 8304470), (60, 7474023), (90, 4982682), (108, 4152235), (135, 3321788), (180, 2491341), (270, 1660894), (540, 830447)]