48965310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 80

約数和(自身を含む): 133955712

約数和(自身を除く): 84990402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 991, 1098, 1647, 1830, 1982, 2745, 2973, 3294, 4941, 4955, 5490, 5946, 8235, 8919, 9882, 9910, 14865, 16470, 17838, 24705, 26757, 29730, 44595, 49410, 53514, 60451, 80271, 89190, 120902, 133785, 160542, 181353, 267570, 302255, 362706, 401355, 544059, 604510, 802710, 906765, 1088118, 1632177, 1813530, 2720295, 3264354, 4896531, 5440590, 8160885, 9793062, 16321770, 24482655, 48965310]

約数ペア:

[(1, 48965310), (2, 24482655), (3, 16321770), (5, 9793062), (6, 8160885), (9, 5440590), (10, 4896531), (15, 3264354), (18, 2720295), (27, 1813530), (30, 1632177), (45, 1088118), (54, 906765), (61, 802710), (81, 604510), (90, 544059), (122, 401355), (135, 362706), (162, 302255), (183, 267570), (270, 181353), (305, 160542), (366, 133785), (405, 120902), (549, 89190), (610, 80271), (810, 60451), (915, 53514), (991, 49410), (1098, 44595), (1647, 29730), (1830, 26757), (1982, 24705), (2745, 17838), (2973, 16470), (3294, 14865), (4941, 9910), (4955, 9882), (5490, 8919), (5946, 8235)]