2481030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 6696144

約数和(自身を除く): 4215114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1021, 1215, 2042, 2430, 3063, 5105, 6126, 9189, 10210, 15315, 18378, 27567, 30630, 45945, 55134, 82701, 91890, 137835, 165402, 248103, 275670, 413505, 496206, 827010, 1240515, 2481030]

約数ペア:

[(1, 2481030), (2, 1240515), (3, 827010), (5, 496206), (6, 413505), (9, 275670), (10, 248103), (15, 165402), (18, 137835), (27, 91890), (30, 82701), (45, 55134), (54, 45945), (81, 30630), (90, 27567), (135, 18378), (162, 15315), (243, 10210), (270, 9189), (405, 6126), (486, 5105), (810, 3063), (1021, 2430), (1215, 2042)]