7443090

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1046

約数の個数: 56

約数和(自身を含む): 20106828

約数和(自身を除く): 12663738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1021, 1215, 1458, 2042, 2430, 3063, 3645, 5105, 6126, 7290, 9189, 10210, 15315, 18378, 27567, 30630, 45945, 55134, 82701, 91890, 137835, 165402, 248103, 275670, 413505, 496206, 744309, 827010, 1240515, 1488618, 2481030, 3721545, 7443090]

約数ペア:

[(1, 7443090), (2, 3721545), (3, 2481030), (5, 1488618), (6, 1240515), (9, 827010), (10, 744309), (15, 496206), (18, 413505), (27, 275670), (30, 248103), (45, 165402), (54, 137835), (81, 91890), (90, 82701), (135, 55134), (162, 45945), (243, 30630), (270, 27567), (405, 18378), (486, 15315), (729, 10210), (810, 9189), (1021, 7290), (1215, 6126), (1458, 5105), (2042, 3645), (2430, 3063)]