20163763530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2699299}}^1$

素因数の和:2699395

約数の個数: 48

約数和(自身を含む): 53057440800

約数和(自身を除く): 32893677270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 2699299, 5398598, 8097897, 13496495, 16195794, 24293691, 26992990, 40489485, 48587382, 80978970, 121468455, 224041817, 242936910, 448083634, 672125451, 1120209085, 1344250902, 2016376353, 2240418170, 3360627255, 4032752706, 6721254510, 10081881765, 20163763530]

約数ペア:

[(1, 20163763530), (2, 10081881765), (3, 6721254510), (5, 4032752706), (6, 3360627255), (9, 2240418170), (10, 2016376353), (15, 1344250902), (18, 1120209085), (30, 672125451), (45, 448083634), (83, 242936910), (90, 224041817), (166, 121468455), (249, 80978970), (415, 48587382), (498, 40489485), (747, 26992990), (830, 24293691), (1245, 16195794), (1494, 13496495), (2490, 8097897), (3735, 5398598), (7470, 2699299)]