1330334820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2463583}}^1$

素因数の和:2463601

約数の個数: 48

約数和(自身を含む): 4138821120

約数和(自身を除く): 2808486300

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, 2463583, 4927166, 7390749, 9854332, 12317915, 14781498, 22172247, 24635830, 29562996, 36953745, 44344494, 49271660, 66516741, 73907490, 88688988, 110861235, 133033482, 147814980, 221722470, 266066964, 332583705, 443444940, 665167410, 1330334820]

約数ペア:

[(1, 1330334820), (2, 665167410), (3, 443444940), (4, 332583705), (5, 266066964), (6, 221722470), (9, 147814980), (10, 133033482), (12, 110861235), (15, 88688988), (18, 73907490), (20, 66516741), (27, 49271660), (30, 44344494), (36, 36953745), (45, 29562996), (54, 24635830), (60, 22172247), (90, 14781498), (108, 12317915), (135, 9854332), (180, 7390749), (270, 4927166), (540, 2463583)]