54994970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 46030822

約数列:

[1, 2, 5, 10, 83, 166, 173, 346, 383, 415, 766, 830, 865, 1730, 1915, 3830, 14359, 28718, 31789, 63578, 66259, 71795, 132518, 143590, 158945, 317890, 331295, 662590, 5499497, 10998994, 27497485, 54994970]

約数ペア:

[(1, 54994970), (2, 27497485), (5, 10998994), (10, 5499497), (83, 662590), (166, 331295), (173, 317890), (346, 158945), (383, 143590), (415, 132518), (766, 71795), (830, 66259), (865, 63578), (1730, 31789), (1915, 28718), (3830, 14359)]