86363190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15731}}^1$

素因数の和:15805

約数の個数: 48

約数和(自身を含む): 228239856

約数和(自身を除く): 141876666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 15731, 31462, 47193, 78655, 94386, 141579, 157310, 235965, 283158, 471930, 707895, 959591, 1415790, 1919182, 2878773, 4797955, 5757546, 8636319, 9595910, 14393865, 17272638, 28787730, 43181595, 86363190]

約数ペア:

[(1, 86363190), (2, 43181595), (3, 28787730), (5, 17272638), (6, 14393865), (9, 9595910), (10, 8636319), (15, 5757546), (18, 4797955), (30, 2878773), (45, 1919182), (61, 1415790), (90, 959591), (122, 707895), (183, 471930), (305, 283158), (366, 235965), (549, 157310), (610, 141579), (915, 94386), (1098, 78655), (1830, 47193), (2745, 31462), (5490, 15731)]