90543090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24943}}^1$

素因数の和:24975

約数の個数: 48

約数和(自身を含む): 238863744

約数和(自身を除く): 148320654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 24943, 49886, 74829, 124715, 149658, 249430, 274373, 374145, 548746, 748290, 823119, 1371865, 1646238, 2743730, 3018103, 4115595, 6036206, 8231190, 9054309, 15090515, 18108618, 30181030, 45271545, 90543090]

約数ペア:

[(1, 90543090), (2, 45271545), (3, 30181030), (5, 18108618), (6, 15090515), (10, 9054309), (11, 8231190), (15, 6036206), (22, 4115595), (30, 3018103), (33, 2743730), (55, 1646238), (66, 1371865), (110, 823119), (121, 748290), (165, 548746), (242, 374145), (330, 274373), (363, 249430), (605, 149658), (726, 124715), (1210, 74829), (1815, 49886), (3630, 24943)]