30392670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 62504610

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 59, 66, 70, 77, 105, 110, 118, 154, 165, 177, 210, 223, 231, 295, 330, 354, 385, 413, 446, 462, 590, 649, 669, 770, 826, 885, 1115, 1155, 1239, 1298, 1338, 1561, 1770, 1947, 2065, 2230, 2310, 2453, 2478, 3122, 3245, 3345, 3894, 4130, 4543, 4683, 4906, 6195, 6490, 6690, 7359, 7805, 9086, 9366, 9735, 12265, 12390, 13157, 13629, 14718, 15610, 17171, 19470, 22715, 23415, 24530, 26314, 27258, 34342, 36795, 39471, 45430, 46830, 51513, 65785, 68145, 73590, 78942, 85855, 92099, 103026, 131570, 136290, 144727, 171710, 184198, 197355, 257565, 276297, 289454, 394710, 434181, 460495, 515130, 552594, 723635, 868362, 920990, 1013089, 1381485, 1447270, 2026178, 2170905, 2762970, 3039267, 4341810, 5065445, 6078534, 10130890, 15196335, 30392670]

約数ペア:

[(1, 30392670), (2, 15196335), (3, 10130890), (5, 6078534), (6, 5065445), (7, 4341810), (10, 3039267), (11, 2762970), (14, 2170905), (15, 2026178), (21, 1447270), (22, 1381485), (30, 1013089), (33, 920990), (35, 868362), (42, 723635), (55, 552594), (59, 515130), (66, 460495), (70, 434181), (77, 394710), (105, 289454), (110, 276297), (118, 257565), (154, 197355), (165, 184198), (177, 171710), (210, 144727), (223, 136290), (231, 131570), (295, 103026), (330, 92099), (354, 85855), (385, 78942), (413, 73590), (446, 68145), (462, 65785), (590, 51513), (649, 46830), (669, 45430), (770, 39471), (826, 36795), (885, 34342), (1115, 27258), (1155, 26314), (1239, 24530), (1298, 23415), (1338, 22715), (1561, 19470), (1770, 17171), (1947, 15610), (2065, 14718), (2230, 13629), (2310, 13157), (2453, 12390), (2478, 12265), (3122, 9735), (3245, 9366), (3345, 9086), (3894, 7805), (4130, 7359), (4543, 6690), (4683, 6490), (4906, 6195)]