1304692860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{54773}}^1$

素因数の和:55182

約数の個数: 48

約数和(自身を含む): 3662408736

約数和(自身を除く): 2357715876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 54773, 109546, 164319, 219092, 273865, 328638, 547730, 657276, 821595, 1095460, 1643190, 3286380, 21744881, 43489762, 65234643, 86979524, 108724405, 130469286, 217448810, 260938572, 326173215, 434897620, 652346430, 1304692860]

約数ペア:

[(1, 1304692860), (2, 652346430), (3, 434897620), (4, 326173215), (5, 260938572), (6, 217448810), (10, 130469286), (12, 108724405), (15, 86979524), (20, 65234643), (30, 43489762), (60, 21744881), (397, 3286380), (794, 1643190), (1191, 1095460), (1588, 821595), (1985, 657276), (2382, 547730), (3970, 328638), (4764, 273865), (5955, 219092), (7940, 164319), (11910, 109546), (23820, 54773)]