38219610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 72095910

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 59, 65, 66, 78, 110, 118, 130, 143, 151, 165, 177, 195, 286, 295, 302, 330, 354, 390, 429, 453, 590, 649, 715, 755, 767, 858, 885, 906, 1298, 1430, 1510, 1534, 1661, 1770, 1947, 1963, 2145, 2265, 2301, 3245, 3322, 3835, 3894, 3926, 4290, 4530, 4602, 4983, 5889, 6490, 7670, 8305, 8437, 8909, 9735, 9815, 9966, 11505, 11778, 16610, 16874, 17818, 19470, 19630, 21593, 23010, 24915, 25311, 26727, 29445, 42185, 43186, 44545, 49830, 50622, 53454, 58890, 64779, 84370, 89090, 97999, 107965, 115817, 126555, 129558, 133635, 195998, 215930, 231634, 253110, 267270, 293997, 323895, 347451, 489995, 579085, 587994, 647790, 694902, 979990, 1158170, 1273987, 1469985, 1737255, 2547974, 2939970, 3474510, 3821961, 6369935, 7643922, 12739870, 19109805, 38219610]

約数ペア:

[(1, 38219610), (2, 19109805), (3, 12739870), (5, 7643922), (6, 6369935), (10, 3821961), (11, 3474510), (13, 2939970), (15, 2547974), (22, 1737255), (26, 1469985), (30, 1273987), (33, 1158170), (39, 979990), (55, 694902), (59, 647790), (65, 587994), (66, 579085), (78, 489995), (110, 347451), (118, 323895), (130, 293997), (143, 267270), (151, 253110), (165, 231634), (177, 215930), (195, 195998), (286, 133635), (295, 129558), (302, 126555), (330, 115817), (354, 107965), (390, 97999), (429, 89090), (453, 84370), (590, 64779), (649, 58890), (715, 53454), (755, 50622), (767, 49830), (858, 44545), (885, 43186), (906, 42185), (1298, 29445), (1430, 26727), (1510, 25311), (1534, 24915), (1661, 23010), (1770, 21593), (1947, 19630), (1963, 19470), (2145, 17818), (2265, 16874), (2301, 16610), (3245, 11778), (3322, 11505), (3835, 9966), (3894, 9815), (3926, 9735), (4290, 8909), (4530, 8437), (4602, 8305), (4983, 7670), (5889, 6490)]