2705030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2651770

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 619, 874, 1238, 2185, 3095, 4370, 6190, 11761, 14237, 23522, 28474, 58805, 71185, 117610, 142370, 270503, 541006, 1352515, 2705030]

約数ペア:

[(1, 2705030), (2, 1352515), (5, 541006), (10, 270503), (19, 142370), (23, 117610), (38, 71185), (46, 58805), (95, 28474), (115, 23522), (190, 14237), (230, 11761), (437, 6190), (619, 4370), (874, 3095), (1238, 2185)]