2912952060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{76697}}^1$

素因数の和:76923

約数の個数: 72

約数和(自身を含む): 8877946896

約数和(自身を除く): 5964994836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 4220, 6330, 7596, 9495, 12660, 18990, 37980, 76697, 153394, 230091, 306788, 383485, 460182, 690273, 766970, 920364, 1150455, 1380546, 1533940, 2300910, 2761092, 3451365, 4601820, 6902730, 13805460, 16183067, 32366134, 48549201, 64732268, 80915335, 97098402, 145647603, 161830670, 194196804, 242746005, 291295206, 323661340, 485492010, 582590412, 728238015, 970984020, 1456476030, 2912952060]

約数ペア:

[(1, 2912952060), (2, 1456476030), (3, 970984020), (4, 728238015), (5, 582590412), (6, 485492010), (9, 323661340), (10, 291295206), (12, 242746005), (15, 194196804), (18, 161830670), (20, 145647603), (30, 97098402), (36, 80915335), (45, 64732268), (60, 48549201), (90, 32366134), (180, 16183067), (211, 13805460), (422, 6902730), (633, 4601820), (844, 3451365), (1055, 2761092), (1266, 2300910), (1899, 1533940), (2110, 1380546), (2532, 1150455), (3165, 920364), (3798, 766970), (4220, 690273), (6330, 460182), (7596, 383485), (9495, 306788), (12660, 230091), (18990, 153394), (37980, 76697)]