2243388390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{2819}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 5525936640

約数和(自身を除く): 3282548250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 647, 1230, 1294, 1941, 2819, 3235, 3882, 5638, 6470, 8457, 9705, 14095, 16914, 19410, 26527, 28190, 42285, 53054, 79581, 84570, 115579, 132635, 159162, 231158, 265270, 346737, 397905, 577895, 693474, 795810, 1155790, 1733685, 1823893, 3467370, 3647786, 5471679, 9119465, 10943358, 18238930, 27358395, 54716790, 74779613, 149559226, 224338839, 373898065, 448677678, 747796130, 1121694195, 2243388390]

約数ペア:

[(1, 2243388390), (2, 1121694195), (3, 747796130), (5, 448677678), (6, 373898065), (10, 224338839), (15, 149559226), (30, 74779613), (41, 54716790), (82, 27358395), (123, 18238930), (205, 10943358), (246, 9119465), (410, 5471679), (615, 3647786), (647, 3467370), (1230, 1823893), (1294, 1733685), (1941, 1155790), (2819, 795810), (3235, 693474), (3882, 577895), (5638, 397905), (6470, 346737), (8457, 265270), (9705, 231158), (14095, 159162), (16914, 132635), (19410, 115579), (26527, 84570), (28190, 79581), (42285, 53054)]