15347902010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1373}}^1\times {\mathrm{3259}}^1$

素因数の和:4660

約数の個数: 64

約数和(自身を含む): 32250528000

約数和(自身を除く): 16902625990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1373, 1715, 2746, 3259, 3430, 6518, 6865, 9611, 13730, 16295, 19222, 22813, 32590, 45626, 48055, 67277, 96110, 114065, 134554, 159691, 228130, 319382, 336385, 470939, 672770, 798455, 941878, 1117837, 1596910, 2235674, 2354695, 4474607, 4709390, 5589185, 8949214, 11178370, 22373035, 31322249, 44746070, 62644498, 156611245, 219255743, 313222490, 438511486, 1096278715, 1534790201, 2192557430, 3069580402, 7673951005, 15347902010]

約数ペア:

[(1, 15347902010), (2, 7673951005), (5, 3069580402), (7, 2192557430), (10, 1534790201), (14, 1096278715), (35, 438511486), (49, 313222490), (70, 219255743), (98, 156611245), (245, 62644498), (343, 44746070), (490, 31322249), (686, 22373035), (1373, 11178370), (1715, 8949214), (2746, 5589185), (3259, 4709390), (3430, 4474607), (6518, 2354695), (6865, 2235674), (9611, 1596910), (13730, 1117837), (16295, 941878), (19222, 798455), (22813, 672770), (32590, 470939), (45626, 336385), (48055, 319382), (67277, 228130), (96110, 159691), (114065, 134554)]