1427759730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 3994583040

約数和(自身を除く): 2566823310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 223, 230, 270, 345, 414, 446, 621, 669, 690, 1031, 1035, 1115, 1242, 1338, 2007, 2062, 2070, 2230, 3093, 3105, 3345, 4014, 5129, 5155, 6021, 6186, 6210, 6690, 9279, 10035, 10258, 10310, 12042, 15387, 15465, 18558, 20070, 23713, 25645, 27837, 30105, 30774, 30930, 46161, 46395, 47426, 51290, 55674, 60210, 71139, 76935, 92322, 92790, 118565, 138483, 139185, 142278, 153870, 213417, 229913, 230805, 237130, 276966, 278370, 355695, 426834, 459826, 461610, 640251, 689739, 692415, 711390, 1067085, 1149565, 1280502, 1379478, 1384830, 2069217, 2134170, 2299130, 3201255, 3448695, 4138434, 5287999, 6207651, 6402510, 6897390, 10346085, 10575998, 12415302, 15863997, 20692170, 26439995, 31038255, 31727994, 47591991, 52879990, 62076510, 79319985, 95183982, 142775973, 158639970, 237959955, 285551946, 475919910, 713879865, 1427759730]

約数ペア:

[(1, 1427759730), (2, 713879865), (3, 475919910), (5, 285551946), (6, 237959955), (9, 158639970), (10, 142775973), (15, 95183982), (18, 79319985), (23, 62076510), (27, 52879990), (30, 47591991), (45, 31727994), (46, 31038255), (54, 26439995), (69, 20692170), (90, 15863997), (115, 12415302), (135, 10575998), (138, 10346085), (207, 6897390), (223, 6402510), (230, 6207651), (270, 5287999), (345, 4138434), (414, 3448695), (446, 3201255), (621, 2299130), (669, 2134170), (690, 2069217), (1031, 1384830), (1035, 1379478), (1115, 1280502), (1242, 1149565), (1338, 1067085), (2007, 711390), (2062, 692415), (2070, 689739), (2230, 640251), (3093, 461610), (3105, 459826), (3345, 426834), (4014, 355695), (5129, 278370), (5155, 276966), (6021, 237130), (6186, 230805), (6210, 229913), (6690, 213417), (9279, 153870), (10035, 142278), (10258, 139185), (10310, 138483), (12042, 118565), (15387, 92790), (15465, 92322), (18558, 76935), (20070, 71139), (23713, 60210), (25645, 55674), (27837, 51290), (30105, 47426), (30774, 46395), (30930, 46161)]