2183118930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{185167}}^1$

素因数の和:185311

約数の個数: 48

約数和(自身を含む): 5719469184

約数和(自身を除く): 3536350254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 185167, 370334, 555501, 925835, 1111002, 1666503, 1851670, 2777505, 3333006, 5555010, 8332515, 16665030, 24256877, 48513754, 72770631, 121284385, 145541262, 218311893, 242568770, 363853155, 436623786, 727706310, 1091559465, 2183118930]

約数ペア:

[(1, 2183118930), (2, 1091559465), (3, 727706310), (5, 436623786), (6, 363853155), (9, 242568770), (10, 218311893), (15, 145541262), (18, 121284385), (30, 72770631), (45, 48513754), (90, 24256877), (131, 16665030), (262, 8332515), (393, 5555010), (655, 3333006), (786, 2777505), (1179, 1851670), (1310, 1666503), (1965, 1111002), (2358, 925835), (3930, 555501), (5895, 370334), (11790, 185167)]