90834090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 136691670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 786, 797, 870, 1310, 1594, 1965, 2391, 3799, 3930, 3985, 4782, 7598, 7970, 11397, 11955, 18995, 22794, 23113, 23910, 37990, 46226, 56985, 69339, 104407, 113970, 115565, 138678, 208814, 231130, 313221, 346695, 522035, 626442, 693390, 1044070, 1566105, 3027803, 3132210, 6055606, 9083409, 15139015, 18166818, 30278030, 45417045, 90834090]

約数ペア:

[(1, 90834090), (2, 45417045), (3, 30278030), (5, 18166818), (6, 15139015), (10, 9083409), (15, 6055606), (29, 3132210), (30, 3027803), (58, 1566105), (87, 1044070), (131, 693390), (145, 626442), (174, 522035), (262, 346695), (290, 313221), (393, 231130), (435, 208814), (655, 138678), (786, 115565), (797, 113970), (870, 104407), (1310, 69339), (1594, 56985), (1965, 46226), (2391, 37990), (3799, 23910), (3930, 23113), (3985, 22794), (4782, 18995), (7598, 11955), (7970, 11397)]