68117310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 177559200

約数和(自身を除く): 109441890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1399, 1623, 2705, 2798, 3246, 4197, 4869, 5410, 6995, 8115, 8394, 9738, 12591, 13990, 16230, 20985, 24345, 25182, 41970, 48690, 62955, 125910, 756859, 1513718, 2270577, 3784295, 4541154, 6811731, 7568590, 11352885, 13623462, 22705770, 34058655, 68117310]

約数ペア:

[(1, 68117310), (2, 34058655), (3, 22705770), (5, 13623462), (6, 11352885), (9, 7568590), (10, 6811731), (15, 4541154), (18, 3784295), (30, 2270577), (45, 1513718), (90, 756859), (541, 125910), (1082, 62955), (1399, 48690), (1623, 41970), (2705, 25182), (2798, 24345), (3246, 20985), (4197, 16230), (4869, 13990), (5410, 12591), (6995, 9738), (8115, 8394)]