57198870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4639}}^1$

素因数の和:4789

約数の個数: 48

約数和(自身を含む): 149834880

約数和(自身を除く): 92636010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 4639, 6165, 9278, 12330, 13917, 23195, 27834, 41751, 46390, 69585, 83502, 139170, 208755, 417510, 635543, 1271086, 1906629, 3177715, 3813258, 5719887, 6355430, 9533145, 11439774, 19066290, 28599435, 57198870]

約数ペア:

[(1, 57198870), (2, 28599435), (3, 19066290), (5, 11439774), (6, 9533145), (9, 6355430), (10, 5719887), (15, 3813258), (18, 3177715), (30, 1906629), (45, 1271086), (90, 635543), (137, 417510), (274, 208755), (411, 139170), (685, 83502), (822, 69585), (1233, 46390), (1370, 41751), (2055, 27834), (2466, 23195), (4110, 13917), (4639, 12330), (6165, 9278)]