1170089190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{213131}}^1$

素因数の和:213205

約数の個数: 48

約数和(自身を含む): 3092119056

約数和(自身を除く): 1922029866

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, 213131, 426262, 639393, 1065655, 1278786, 1918179, 2131310, 3196965, 3836358, 6393930, 9590895, 13000991, 19181790, 26001982, 39002973, 65004955, 78005946, 117008919, 130009910, 195014865, 234017838, 390029730, 585044595, 1170089190]

約数ペア:

[(1, 1170089190), (2, 585044595), (3, 390029730), (5, 234017838), (6, 195014865), (9, 130009910), (10, 117008919), (15, 78005946), (18, 65004955), (30, 39002973), (45, 26001982), (61, 19181790), (90, 13000991), (122, 9590895), (183, 6393930), (305, 3836358), (366, 3196965), (549, 2131310), (610, 1918179), (915, 1278786), (1098, 1065655), (1830, 639393), (2745, 426262), (5490, 213131)]