3015664020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{620507}}^1$

素因数の和:620531

約数の個数: 72

約数和(自身を含む): 9486326304

約数和(自身を除く): 6470662284

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, 1215, 1620, 2430, 4860, 620507, 1241014, 1861521, 2482028, 3102535, 3723042, 5584563, 6205070, 7446084, 9307605, 11169126, 12410140, 16753689, 18615210, 22338252, 27922815, 33507378, 37230420, 50261067, 55845630, 67014756, 83768445, 100522134, 111691260, 150783201, 167536890, 201044268, 251305335, 301566402, 335073780, 502610670, 603132804, 753916005, 1005221340, 1507832010, 3015664020]

約数ペア:

[(1, 3015664020), (2, 1507832010), (3, 1005221340), (4, 753916005), (5, 603132804), (6, 502610670), (9, 335073780), (10, 301566402), (12, 251305335), (15, 201044268), (18, 167536890), (20, 150783201), (27, 111691260), (30, 100522134), (36, 83768445), (45, 67014756), (54, 55845630), (60, 50261067), (81, 37230420), (90, 33507378), (108, 27922815), (135, 22338252), (162, 18615210), (180, 16753689), (243, 12410140), (270, 11169126), (324, 9307605), (405, 7446084), (486, 6205070), (540, 5584563), (810, 3723042), (972, 3102535), (1215, 2482028), (1620, 1861521), (2430, 1241014), (4860, 620507)]