16230390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 26693130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 359, 411, 685, 718, 822, 1077, 1370, 1507, 1795, 2055, 2154, 3014, 3590, 3949, 4110, 4521, 5385, 7535, 7898, 9042, 10770, 11847, 15070, 19745, 22605, 23694, 39490, 45210, 49183, 59235, 98366, 118470, 147549, 245915, 295098, 491830, 541013, 737745, 1082026, 1475490, 1623039, 2705065, 3246078, 5410130, 8115195, 16230390]

約数ペア:

[(1, 16230390), (2, 8115195), (3, 5410130), (5, 3246078), (6, 2705065), (10, 1623039), (11, 1475490), (15, 1082026), (22, 737745), (30, 541013), (33, 491830), (55, 295098), (66, 245915), (110, 147549), (137, 118470), (165, 98366), (274, 59235), (330, 49183), (359, 45210), (411, 39490), (685, 23694), (718, 22605), (822, 19745), (1077, 15070), (1370, 11847), (1507, 10770), (1795, 9042), (2055, 7898), (2154, 7535), (3014, 5385), (3590, 4521), (3949, 4110)]