48813090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3011

約数の個数: 64

約数和(自身を含む): 127612800

約数和(自身を除く): 78799710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 2953, 3306, 5510, 5906, 8265, 8859, 14765, 16530, 17718, 29530, 44295, 56107, 85637, 88590, 112214, 168321, 171274, 256911, 280535, 336642, 428185, 513822, 561070, 841605, 856370, 1284555, 1627103, 1683210, 2569110, 3254206, 4881309, 8135515, 9762618, 16271030, 24406545, 48813090]

約数ペア:

[(1, 48813090), (2, 24406545), (3, 16271030), (5, 9762618), (6, 8135515), (10, 4881309), (15, 3254206), (19, 2569110), (29, 1683210), (30, 1627103), (38, 1284555), (57, 856370), (58, 841605), (87, 561070), (95, 513822), (114, 428185), (145, 336642), (174, 280535), (190, 256911), (285, 171274), (290, 168321), (435, 112214), (551, 88590), (570, 85637), (870, 56107), (1102, 44295), (1653, 29530), (2755, 17718), (2953, 16530), (3306, 14765), (5510, 8859), (5906, 8265)]