4923180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 15502032

約数和(自身を除く): 10578852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1013, 1215, 1620, 2026, 2430, 3039, 4052, 4860, 5065, 6078, 9117, 10130, 12156, 15195, 18234, 20260, 27351, 30390, 36468, 45585, 54702, 60780, 82053, 91170, 109404, 136755, 164106, 182340, 246159, 273510, 328212, 410265, 492318, 547020, 820530, 984636, 1230795, 1641060, 2461590, 4923180]

約数ペア:

[(1, 4923180), (2, 2461590), (3, 1641060), (4, 1230795), (5, 984636), (6, 820530), (9, 547020), (10, 492318), (12, 410265), (15, 328212), (18, 273510), (20, 246159), (27, 182340), (30, 164106), (36, 136755), (45, 109404), (54, 91170), (60, 82053), (81, 60780), (90, 54702), (108, 45585), (135, 36468), (162, 30390), (180, 27351), (243, 20260), (270, 18234), (324, 15195), (405, 12156), (486, 10130), (540, 9117), (810, 6078), (972, 5065), (1013, 4860), (1215, 4052), (1620, 3039), (2026, 2430)]