54445830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 143562240

約数和(自身を除く): 89116410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4153, 4370, 6555, 8306, 12459, 13110, 20765, 24918, 41530, 62295, 78907, 95519, 124590, 157814, 191038, 236721, 286557, 394535, 473442, 477595, 573114, 789070, 955190, 1183605, 1432785, 1814861, 2367210, 2865570, 3629722, 5444583, 9074305, 10889166, 18148610, 27222915, 54445830]

約数ペア:

[(1, 54445830), (2, 27222915), (3, 18148610), (5, 10889166), (6, 9074305), (10, 5444583), (15, 3629722), (19, 2865570), (23, 2367210), (30, 1814861), (38, 1432785), (46, 1183605), (57, 955190), (69, 789070), (95, 573114), (114, 477595), (115, 473442), (138, 394535), (190, 286557), (230, 236721), (285, 191038), (345, 157814), (437, 124590), (570, 95519), (690, 78907), (874, 62295), (1311, 41530), (2185, 24918), (2622, 20765), (4153, 13110), (4370, 12459), (6555, 8306)]