61326780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1022113}}^1$

素因数の和:1022125

約数の個数: 24

約数和(自身を含む): 171715152

約数和(自身を除く): 110388372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1022113, 2044226, 3066339, 4088452, 5110565, 6132678, 10221130, 12265356, 15331695, 20442260, 30663390, 61326780]

約数ペア:

[(1, 61326780), (2, 30663390), (3, 20442260), (4, 15331695), (5, 12265356), (6, 10221130), (10, 6132678), (12, 5110565), (15, 4088452), (20, 3066339), (30, 2044226), (60, 1022113)]