1994366959830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2870047}}^1$

素因数の和:2871170

約数の個数: 96

約数和(自身を含む): 5931493761024

約数和(自身を除く): 3937126801194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1103, 2206, 3309, 5515, 6618, 7721, 9927, 11030, 15442, 16545, 19854, 23163, 33090, 38605, 46326, 49635, 69489, 77210, 99270, 115815, 138978, 231630, 347445, 694890, 2870047, 5740094, 8610141, 14350235, 17220282, 20090329, 25830423, 28700470, 40180658, 43050705, 51660846, 60270987, 86101410, 100451645, 120541974, 129152115, 180812961, 200903290, 258304230, 301354935, 361625922, 602709870, 904064805, 1808129610, 3165661841, 6331323682, 9496985523, 15828309205, 18993971046, 22159632887, 28490956569, 31656618410, 44319265774, 47484927615, 56981913138, 66478898661, 94969855230, 110798164435, 132957797322, 142454782845, 199436695983, 221596328870, 284909565690, 332394493305, 398873391966, 664788986610, 997183479915, 1994366959830]

約数ペア:

[(1, 1994366959830), (2, 997183479915), (3, 664788986610), (5, 398873391966), (6, 332394493305), (7, 284909565690), (9, 221596328870), (10, 199436695983), (14, 142454782845), (15, 132957797322), (18, 110798164435), (21, 94969855230), (30, 66478898661), (35, 56981913138), (42, 47484927615), (45, 44319265774), (63, 31656618410), (70, 28490956569), (90, 22159632887), (105, 18993971046), (126, 15828309205), (210, 9496985523), (315, 6331323682), (630, 3165661841), (1103, 1808129610), (2206, 904064805), (3309, 602709870), (5515, 361625922), (6618, 301354935), (7721, 258304230), (9927, 200903290), (11030, 180812961), (15442, 129152115), (16545, 120541974), (19854, 100451645), (23163, 86101410), (33090, 60270987), (38605, 51660846), (46326, 43050705), (49635, 40180658), (69489, 28700470), (77210, 25830423), (99270, 20090329), (115815, 17220282), (138978, 14350235), (231630, 8610141), (347445, 5740094), (694890, 2870047)]