30496680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84713}}^1$

素因数の和:84730

約数の個数: 48

約数和(自身を含む): 99115380

約数和(自身を除く): 68618700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84713, 169426, 254139, 338852, 423565, 508278, 677704, 762417, 847130, 1016556, 1270695, 1524834, 1694260, 2033112, 2541390, 3049668, 3388520, 3812085, 5082780, 6099336, 7624170, 10165560, 15248340, 30496680]

約数ペア:

[(1, 30496680), (2, 15248340), (3, 10165560), (4, 7624170), (5, 6099336), (6, 5082780), (8, 3812085), (9, 3388520), (10, 3049668), (12, 2541390), (15, 2033112), (18, 1694260), (20, 1524834), (24, 1270695), (30, 1016556), (36, 847130), (40, 762417), (45, 677704), (60, 508278), (72, 423565), (90, 338852), (120, 254139), (180, 169426), (360, 84713)]