30828060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57089}}^1$

素因数の和:57107

約数の個数: 48

約数和(自身を含む): 95911200

約数和(自身を除く): 65083140

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, 57089, 114178, 171267, 228356, 285445, 342534, 513801, 570890, 685068, 856335, 1027602, 1141780, 1541403, 1712670, 2055204, 2569005, 3082806, 3425340, 5138010, 6165612, 7707015, 10276020, 15414030, 30828060]

約数ペア:

[(1, 30828060), (2, 15414030), (3, 10276020), (4, 7707015), (5, 6165612), (6, 5138010), (9, 3425340), (10, 3082806), (12, 2569005), (15, 2055204), (18, 1712670), (20, 1541403), (27, 1141780), (30, 1027602), (36, 856335), (45, 685068), (54, 570890), (60, 513801), (90, 342534), (108, 285445), (135, 228356), (180, 171267), (270, 114178), (540, 57089)]