30467700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 108

約数和(自身を含む): 96760300

約数和(自身を除く): 66292600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 349, 388, 450, 485, 582, 698, 873, 900, 970, 1047, 1164, 1396, 1455, 1745, 1746, 1940, 2094, 2425, 2910, 3141, 3490, 3492, 4188, 4365, 4850, 5235, 5820, 6282, 6980, 7275, 8725, 8730, 9700, 10470, 12564, 14550, 15705, 17450, 17460, 20940, 21825, 26175, 29100, 31410, 33853, 34900, 43650, 52350, 62820, 67706, 78525, 87300, 101559, 104700, 135412, 157050, 169265, 203118, 304677, 314100, 338530, 406236, 507795, 609354, 677060, 846325, 1015590, 1218708, 1523385, 1692650, 2031180, 2538975, 3046770, 3385300, 5077950, 6093540, 7616925, 10155900, 15233850, 30467700]

約数ペア:

[(1, 30467700), (2, 15233850), (3, 10155900), (4, 7616925), (5, 6093540), (6, 5077950), (9, 3385300), (10, 3046770), (12, 2538975), (15, 2031180), (18, 1692650), (20, 1523385), (25, 1218708), (30, 1015590), (36, 846325), (45, 677060), (50, 609354), (60, 507795), (75, 406236), (90, 338530), (97, 314100), (100, 304677), (150, 203118), (180, 169265), (194, 157050), (225, 135412), (291, 104700), (300, 101559), (349, 87300), (388, 78525), (450, 67706), (485, 62820), (582, 52350), (698, 43650), (873, 34900), (900, 33853), (970, 31410), (1047, 29100), (1164, 26175), (1396, 21825), (1455, 20940), (1745, 17460), (1746, 17450), (1940, 15705), (2094, 14550), (2425, 12564), (2910, 10470), (3141, 9700), (3490, 8730), (3492, 8725), (4188, 7275), (4365, 6980), (4850, 6282), (5235, 5820)]