47933190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8731}}^1$

素因数の和:8805

約数の個数: 48

約数和(自身を含む): 126683856

約数和(自身を除く): 78750666

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, 8731, 17462, 26193, 43655, 52386, 78579, 87310, 130965, 157158, 261930, 392895, 532591, 785790, 1065182, 1597773, 2662955, 3195546, 4793319, 5325910, 7988865, 9586638, 15977730, 23966595, 47933190]

約数ペア:

[(1, 47933190), (2, 23966595), (3, 15977730), (5, 9586638), (6, 7988865), (9, 5325910), (10, 4793319), (15, 3195546), (18, 2662955), (30, 1597773), (45, 1065182), (61, 785790), (90, 532591), (122, 392895), (183, 261930), (305, 157158), (366, 130965), (549, 87310), (610, 78579), (915, 52386), (1098, 43655), (1830, 26193), (2745, 17462), (5490, 8731)]