30036910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 27311090

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1061, 1490, 2122, 2831, 5305, 5662, 10610, 14155, 20159, 28310, 40318, 100795, 158089, 201590, 316178, 790445, 1580890, 3003691, 6007382, 15018455, 30036910]

約数ペア:

[(1, 30036910), (2, 15018455), (5, 6007382), (10, 3003691), (19, 1580890), (38, 790445), (95, 316178), (149, 201590), (190, 158089), (298, 100795), (745, 40318), (1061, 28310), (1490, 20159), (2122, 14155), (2831, 10610), (5305, 5662)]