190058730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 464289408

約数和(自身を除く): 274230678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 137, 262, 274, 353, 393, 411, 655, 685, 706, 786, 822, 1059, 1310, 1370, 1765, 1965, 2055, 2118, 3530, 3930, 4110, 5295, 10590, 17947, 35894, 46243, 48361, 53841, 89735, 92486, 96722, 107682, 138729, 145083, 179470, 231215, 241805, 269205, 277458, 290166, 462430, 483610, 538410, 693645, 725415, 1387290, 1450830, 6335291, 12670582, 19005873, 31676455, 38011746, 63352910, 95029365, 190058730]

約数ペア:

[(1, 190058730), (2, 95029365), (3, 63352910), (5, 38011746), (6, 31676455), (10, 19005873), (15, 12670582), (30, 6335291), (131, 1450830), (137, 1387290), (262, 725415), (274, 693645), (353, 538410), (393, 483610), (411, 462430), (655, 290166), (685, 277458), (706, 269205), (786, 241805), (822, 231215), (1059, 179470), (1310, 145083), (1370, 138729), (1765, 107682), (1965, 96722), (2055, 92486), (2118, 89735), (3530, 53841), (3930, 48361), (4110, 46243), (5295, 35894), (10590, 17947)]