27719190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6553}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 73614528

約数和(自身を除く): 45895338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 6553, 13106, 19659, 32765, 39318, 58977, 65530, 98295, 117954, 196590, 294885, 307991, 589770, 615982, 923973, 1539955, 1847946, 2771919, 3079910, 4619865, 5543838, 9239730, 13859595, 27719190]

約数ペア:

[(1, 27719190), (2, 13859595), (3, 9239730), (5, 5543838), (6, 4619865), (9, 3079910), (10, 2771919), (15, 1847946), (18, 1539955), (30, 923973), (45, 615982), (47, 589770), (90, 307991), (94, 294885), (141, 196590), (235, 117954), (282, 98295), (423, 65530), (470, 58977), (705, 39318), (846, 32765), (1410, 19659), (2115, 13106), (4230, 6553)]