13820970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2663}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 33374592

約数和(自身を除く): 19553622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 2663, 5190, 5326, 7989, 13315, 15978, 26630, 39945, 79890, 460699, 921398, 1382097, 2303495, 2764194, 4606990, 6910485, 13820970]

約数ペア:

[(1, 13820970), (2, 6910485), (3, 4606990), (5, 2764194), (6, 2303495), (10, 1382097), (15, 921398), (30, 460699), (173, 79890), (346, 39945), (519, 26630), (865, 15978), (1038, 13315), (1730, 7989), (2595, 5326), (2663, 5190)]