492068820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{98809}}^1$

素因数の和:98904

約数の個数: 48

約数和(自身を含む): 1394406720

約数和(自身を除く): 902337900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 98809, 197618, 296427, 395236, 494045, 592854, 988090, 1185708, 1482135, 1976180, 2964270, 5928540, 8201147, 16402294, 24603441, 32804588, 41005735, 49206882, 82011470, 98413764, 123017205, 164022940, 246034410, 492068820]

約数ペア:

[(1, 492068820), (2, 246034410), (3, 164022940), (4, 123017205), (5, 98413764), (6, 82011470), (10, 49206882), (12, 41005735), (15, 32804588), (20, 24603441), (30, 16402294), (60, 8201147), (83, 5928540), (166, 2964270), (249, 1976180), (332, 1482135), (415, 1185708), (498, 988090), (830, 592854), (996, 494045), (1245, 395236), (1660, 296427), (2490, 197618), (4980, 98809)]