282933270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2293}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 756469440

約数和(自身を除く): 473536170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 914, 1371, 2285, 2293, 2742, 4113, 4570, 4586, 6855, 6879, 8226, 11465, 12339, 13710, 13758, 20565, 20637, 22930, 24678, 34395, 41130, 41274, 61695, 61911, 68790, 103185, 123390, 123822, 206370, 309555, 619110, 1047901, 2095802, 3143703, 5239505, 6287406, 9431109, 10479010, 15718515, 18862218, 28293327, 31437030, 47155545, 56586654, 94311090, 141466635, 282933270]

約数ペア:

[(1, 282933270), (2, 141466635), (3, 94311090), (5, 56586654), (6, 47155545), (9, 31437030), (10, 28293327), (15, 18862218), (18, 15718515), (27, 10479010), (30, 9431109), (45, 6287406), (54, 5239505), (90, 3143703), (135, 2095802), (270, 1047901), (457, 619110), (914, 309555), (1371, 206370), (2285, 123822), (2293, 123390), (2742, 103185), (4113, 68790), (4570, 61911), (4586, 61695), (6855, 41274), (6879, 41130), (8226, 34395), (11465, 24678), (12339, 22930), (13710, 20637), (13758, 20565)]