38016990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 72

約数和(自身を含む): 108678024

約数和(自身を除く): 70661034

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3491, 3630, 5445, 6982, 10473, 10890, 17455, 20946, 31419, 34910, 38401, 52365, 62838, 76802, 104730, 115203, 157095, 192005, 230406, 314190, 345609, 384010, 422411, 576015, 691218, 844822, 1152030, 1267233, 1728045, 2112055, 2534466, 3456090, 3801699, 4224110, 6336165, 7603398, 12672330, 19008495, 38016990]

約数ペア:

[(1, 38016990), (2, 19008495), (3, 12672330), (5, 7603398), (6, 6336165), (9, 4224110), (10, 3801699), (11, 3456090), (15, 2534466), (18, 2112055), (22, 1728045), (30, 1267233), (33, 1152030), (45, 844822), (55, 691218), (66, 576015), (90, 422411), (99, 384010), (110, 345609), (121, 314190), (165, 230406), (198, 192005), (242, 157095), (330, 115203), (363, 104730), (495, 76802), (605, 62838), (726, 52365), (990, 38401), (1089, 34910), (1210, 31419), (1815, 20946), (2178, 17455), (3491, 10890), (3630, 10473), (5445, 6982)]