1608090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 4251744

約数和(自身を除く): 2643654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 443, 605, 726, 886, 1210, 1329, 1815, 2215, 2658, 3630, 4430, 4873, 6645, 9746, 13290, 14619, 24365, 29238, 48730, 53603, 73095, 107206, 146190, 160809, 268015, 321618, 536030, 804045, 1608090]

約数ペア:

[(1, 1608090), (2, 804045), (3, 536030), (5, 321618), (6, 268015), (10, 160809), (11, 146190), (15, 107206), (22, 73095), (30, 53603), (33, 48730), (55, 29238), (66, 24365), (110, 14619), (121, 13290), (165, 9746), (242, 6645), (330, 4873), (363, 4430), (443, 3630), (605, 2658), (726, 2215), (886, 1815), (1210, 1329)]