54942870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 87306090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 2351, 3895, 4674, 4702, 7053, 7790, 11685, 11755, 14106, 23370, 23510, 35265, 44669, 70530, 89338, 96391, 134007, 192782, 223345, 268014, 289173, 446690, 481955, 578346, 670035, 963910, 1340070, 1445865, 1831429, 2891730, 3662858, 5494287, 9157145, 10988574, 18314290, 27471435, 54942870]

約数ペア:

[(1, 54942870), (2, 27471435), (3, 18314290), (5, 10988574), (6, 9157145), (10, 5494287), (15, 3662858), (19, 2891730), (30, 1831429), (38, 1445865), (41, 1340070), (57, 963910), (82, 670035), (95, 578346), (114, 481955), (123, 446690), (190, 289173), (205, 268014), (246, 223345), (285, 192782), (410, 134007), (570, 96391), (615, 89338), (779, 70530), (1230, 44669), (1558, 35265), (2337, 23510), (2351, 23370), (3895, 14106), (4674, 11755), (4702, 11685), (7053, 7790)]