216448620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9419}}^1$

素因数の和:9814

約数の個数: 48

約数和(自身を含む): 607703040

約数和(自身を除く): 391254420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 9419, 11490, 18838, 22980, 28257, 37676, 47095, 56514, 94190, 113028, 141285, 188380, 282570, 565140, 3607477, 7214954, 10822431, 14429908, 18037385, 21644862, 36074770, 43289724, 54112155, 72149540, 108224310, 216448620]

約数ペア:

[(1, 216448620), (2, 108224310), (3, 72149540), (4, 54112155), (5, 43289724), (6, 36074770), (10, 21644862), (12, 18037385), (15, 14429908), (20, 10822431), (30, 7214954), (60, 3607477), (383, 565140), (766, 282570), (1149, 188380), (1532, 141285), (1915, 113028), (2298, 94190), (3830, 56514), (4596, 47095), (5745, 37676), (7660, 28257), (9419, 22980), (11490, 18838)]